123498648

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 256

約数和(自身を含む): 433305600

約数和(自身を除く): 309806952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 61, 63, 72, 78, 84, 91, 103, 104, 108, 117, 122, 126, 156, 168, 182, 183, 189, 206, 216, 234, 244, 252, 273, 309, 312, 351, 364, 366, 378, 412, 427, 468, 488, 504, 546, 549, 618, 702, 721, 728, 732, 756, 793, 819, 824, 854, 927, 936, 1092, 1098, 1236, 1281, 1339, 1404, 1442, 1464, 1512, 1586, 1638, 1647, 1708, 1854, 2163, 2184, 2196, 2379, 2457, 2472, 2562, 2678, 2781, 2808, 2884, 3172, 3276, 3294, 3416, 3708, 3843, 4017, 4326, 4392, 4758, 4914, 5124, 5356, 5551, 5562, 5768, 6283, 6344, 6489, 6552, 6588, 7137, 7416, 7686, 8034, 8652, 9373, 9516, 9828, 10248, 10712, 11102, 11124, 11529, 12051, 12566, 12978, 13176, 14274, 15372, 16068, 16653, 17304, 18746, 18849, 19032, 19467, 19656, 21411, 22204, 22248, 23058, 24102, 25132, 25956, 28119, 28548, 30744, 32136, 33306, 36153, 37492, 37698, 38934, 42822, 43981, 44408, 46116, 48204, 49959, 50264, 51912, 56238, 56547, 57096, 66612, 72306, 74984, 75396, 77868, 81679, 84357, 85644, 87962, 92232, 96408, 99918, 112476, 113094, 131943, 133224, 144612, 149877, 150792, 155736, 163358, 168714, 169641, 171288, 175924, 199836, 224952, 226188, 245037, 253071, 263886, 289224, 299754, 326716, 337428, 339282, 351848, 395829, 399672, 452376, 490074, 506142, 527772, 571753, 599508, 653432, 674856, 678564, 735111, 791658, 980148, 1012284, 1055544, 1143506, 1187487, 1199016, 1357128, 1470222, 1583316, 1715259, 1960296, 2024568, 2205333, 2287012, 2374974, 2940444, 3166632, 3430518, 4410666, 4574024, 4749948, 5145777, 5880888, 6861036, 8821332, 9499896, 10291554, 13722072, 15437331, 17642664, 20583108, 30874662, 41166216, 61749324, 123498648]

約数ペア:

[(1, 123498648), (2, 61749324), (3, 41166216), (4, 30874662), (6, 20583108), (7, 17642664), (8, 15437331), (9, 13722072), (12, 10291554), (13, 9499896), (14, 8821332), (18, 6861036), (21, 5880888), (24, 5145777), (26, 4749948), (27, 4574024), (28, 4410666), (36, 3430518), (39, 3166632), (42, 2940444), (52, 2374974), (54, 2287012), (56, 2205333), (61, 2024568), (63, 1960296), (72, 1715259), (78, 1583316), (84, 1470222), (91, 1357128), (103, 1199016), (104, 1187487), (108, 1143506), (117, 1055544), (122, 1012284), (126, 980148), (156, 791658), (168, 735111), (182, 678564), (183, 674856), (189, 653432), (206, 599508), (216, 571753), (234, 527772), (244, 506142), (252, 490074), (273, 452376), (309, 399672), (312, 395829), (351, 351848), (364, 339282), (366, 337428), (378, 326716), (412, 299754), (427, 289224), (468, 263886), (488, 253071), (504, 245037), (546, 226188), (549, 224952), (618, 199836), (702, 175924), (721, 171288), (728, 169641), (732, 168714), (756, 163358), (793, 155736), (819, 150792), (824, 149877), (854, 144612), (927, 133224), (936, 131943), (1092, 113094), (1098, 112476), (1236, 99918), (1281, 96408), (1339, 92232), (1404, 87962), (1442, 85644), (1464, 84357), (1512, 81679), (1586, 77868), (1638, 75396), (1647, 74984), (1708, 72306), (1854, 66612), (2163, 57096), (2184, 56547), (2196, 56238), (2379, 51912), (2457, 50264), (2472, 49959), (2562, 48204), (2678, 46116), (2781, 44408), (2808, 43981), (2884, 42822), (3172, 38934), (3276, 37698), (3294, 37492), (3416, 36153), (3708, 33306), (3843, 32136), (4017, 30744), (4326, 28548), (4392, 28119), (4758, 25956), (4914, 25132), (5124, 24102), (5356, 23058), (5551, 22248), (5562, 22204), (5768, 21411), (6283, 19656), (6344, 19467), (6489, 19032), (6552, 18849), (6588, 18746), (7137, 17304), (7416, 16653), (7686, 16068), (8034, 15372), (8652, 14274), (9373, 13176), (9516, 12978), (9828, 12566), (10248, 12051), (10712, 11529), (11102, 11124)]