161498232

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 557107200

約数和(自身を除く): 395608968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 61, 63, 68, 72, 84, 102, 103, 108, 119, 122, 126, 136, 153, 168, 183, 189, 204, 206, 216, 238, 244, 252, 306, 309, 357, 366, 378, 408, 412, 427, 459, 476, 488, 504, 549, 612, 618, 714, 721, 732, 756, 824, 854, 918, 927, 952, 1037, 1071, 1098, 1224, 1236, 1281, 1428, 1442, 1464, 1512, 1647, 1708, 1751, 1836, 1854, 2074, 2142, 2163, 2196, 2472, 2562, 2781, 2856, 2884, 3111, 3213, 3294, 3416, 3502, 3672, 3708, 3843, 4148, 4284, 4326, 4392, 5124, 5253, 5562, 5768, 6222, 6283, 6426, 6489, 6588, 7004, 7259, 7416, 7686, 8296, 8568, 8652, 9333, 10248, 10506, 11124, 11529, 12257, 12444, 12566, 12852, 12978, 13176, 14008, 14518, 15372, 15759, 17304, 18666, 18849, 19467, 21012, 21777, 22248, 23058, 24514, 24888, 25132, 25704, 25956, 27999, 29036, 30744, 31518, 36771, 37332, 37698, 38934, 42024, 43554, 43981, 46116, 47277, 49028, 50264, 51912, 55998, 56547, 58072, 63036, 65331, 73542, 74664, 75396, 77868, 87108, 87962, 92232, 94554, 98056, 106811, 110313, 111996, 113094, 126072, 130662, 131943, 147084, 150792, 155736, 169641, 174216, 175924, 189108, 195993, 213622, 220626, 223992, 226188, 261324, 263886, 294168, 320433, 330939, 339282, 351848, 378216, 391986, 395829, 427244, 441252, 452376, 522648, 527772, 640866, 661878, 678564, 747677, 783972, 791658, 854488, 882504, 961299, 1055544, 1187487, 1281732, 1323756, 1357128, 1495354, 1567944, 1583316, 1922598, 2243031, 2374974, 2563464, 2647512, 2883897, 2990708, 3166632, 3845196, 4486062, 4749948, 5767794, 5981416, 6729093, 7690392, 8972124, 9499896, 11535588, 13458186, 17944248, 20187279, 23071176, 26916372, 40374558, 53832744, 80749116, 161498232]

約数ペア:

[(1, 161498232), (2, 80749116), (3, 53832744), (4, 40374558), (6, 26916372), (7, 23071176), (8, 20187279), (9, 17944248), (12, 13458186), (14, 11535588), (17, 9499896), (18, 8972124), (21, 7690392), (24, 6729093), (27, 5981416), (28, 5767794), (34, 4749948), (36, 4486062), (42, 3845196), (51, 3166632), (54, 2990708), (56, 2883897), (61, 2647512), (63, 2563464), (68, 2374974), (72, 2243031), (84, 1922598), (102, 1583316), (103, 1567944), (108, 1495354), (119, 1357128), (122, 1323756), (126, 1281732), (136, 1187487), (153, 1055544), (168, 961299), (183, 882504), (189, 854488), (204, 791658), (206, 783972), (216, 747677), (238, 678564), (244, 661878), (252, 640866), (306, 527772), (309, 522648), (357, 452376), (366, 441252), (378, 427244), (408, 395829), (412, 391986), (427, 378216), (459, 351848), (476, 339282), (488, 330939), (504, 320433), (549, 294168), (612, 263886), (618, 261324), (714, 226188), (721, 223992), (732, 220626), (756, 213622), (824, 195993), (854, 189108), (918, 175924), (927, 174216), (952, 169641), (1037, 155736), (1071, 150792), (1098, 147084), (1224, 131943), (1236, 130662), (1281, 126072), (1428, 113094), (1442, 111996), (1464, 110313), (1512, 106811), (1647, 98056), (1708, 94554), (1751, 92232), (1836, 87962), (1854, 87108), (2074, 77868), (2142, 75396), (2163, 74664), (2196, 73542), (2472, 65331), (2562, 63036), (2781, 58072), (2856, 56547), (2884, 55998), (3111, 51912), (3213, 50264), (3294, 49028), (3416, 47277), (3502, 46116), (3672, 43981), (3708, 43554), (3843, 42024), (4148, 38934), (4284, 37698), (4326, 37332), (4392, 36771), (5124, 31518), (5253, 30744), (5562, 29036), (5768, 27999), (6222, 25956), (6283, 25704), (6426, 25132), (6489, 24888), (6588, 24514), (7004, 23058), (7259, 22248), (7416, 21777), (7686, 21012), (8296, 19467), (8568, 18849), (8652, 18666), (9333, 17304), (10248, 15759), (10506, 15372), (11124, 14518), (11529, 14008), (12257, 13176), (12444, 12978), (12566, 12852)]