172152864

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^2\times {\mathrm{131}}^1$

素因数の和:182

約数の個数: 216

約数和(自身を含む): 553945392

約数和(自身を除く): 381792528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 131, 144, 156, 162, 169, 208, 216, 234, 243, 262, 288, 312, 324, 338, 351, 393, 416, 432, 468, 486, 507, 524, 624, 648, 676, 702, 786, 864, 936, 972, 1014, 1048, 1053, 1179, 1248, 1296, 1352, 1404, 1521, 1572, 1703, 1872, 1944, 2028, 2096, 2106, 2358, 2592, 2704, 2808, 3042, 3144, 3159, 3406, 3537, 3744, 3888, 4056, 4192, 4212, 4563, 4716, 5109, 5408, 5616, 6084, 6288, 6318, 6812, 7074, 7776, 8112, 8424, 9126, 9432, 10218, 10611, 11232, 12168, 12576, 12636, 13624, 13689, 14148, 15327, 16224, 16848, 18252, 18864, 20436, 21222, 22139, 24336, 25272, 27248, 27378, 28296, 30654, 31833, 33696, 36504, 37728, 40872, 41067, 42444, 44278, 45981, 48672, 50544, 54496, 54756, 56592, 61308, 63666, 66417, 73008, 81744, 82134, 84888, 88556, 91962, 101088, 109512, 113184, 122616, 127332, 132834, 137943, 146016, 163488, 164268, 169776, 177112, 183924, 199251, 219024, 245232, 254664, 265668, 275886, 328536, 339552, 354224, 367848, 398502, 413829, 438048, 490464, 509328, 531336, 551772, 597753, 657072, 708448, 735696, 797004, 827658, 1018656, 1062672, 1103544, 1195506, 1314144, 1471392, 1594008, 1655316, 1793259, 2125344, 2207088, 2391012, 3188016, 3310632, 3586518, 4414176, 4782024, 5379777, 6376032, 6621264, 7173036, 9564048, 10759554, 13242528, 14346072, 19128096, 21519108, 28692144, 43038216, 57384288, 86076432, 172152864]

約数ペア:

[(1, 172152864), (2, 86076432), (3, 57384288), (4, 43038216), (6, 28692144), (8, 21519108), (9, 19128096), (12, 14346072), (13, 13242528), (16, 10759554), (18, 9564048), (24, 7173036), (26, 6621264), (27, 6376032), (32, 5379777), (36, 4782024), (39, 4414176), (48, 3586518), (52, 3310632), (54, 3188016), (72, 2391012), (78, 2207088), (81, 2125344), (96, 1793259), (104, 1655316), (108, 1594008), (117, 1471392), (131, 1314144), (144, 1195506), (156, 1103544), (162, 1062672), (169, 1018656), (208, 827658), (216, 797004), (234, 735696), (243, 708448), (262, 657072), (288, 597753), (312, 551772), (324, 531336), (338, 509328), (351, 490464), (393, 438048), (416, 413829), (432, 398502), (468, 367848), (486, 354224), (507, 339552), (524, 328536), (624, 275886), (648, 265668), (676, 254664), (702, 245232), (786, 219024), (864, 199251), (936, 183924), (972, 177112), (1014, 169776), (1048, 164268), (1053, 163488), (1179, 146016), (1248, 137943), (1296, 132834), (1352, 127332), (1404, 122616), (1521, 113184), (1572, 109512), (1703, 101088), (1872, 91962), (1944, 88556), (2028, 84888), (2096, 82134), (2106, 81744), (2358, 73008), (2592, 66417), (2704, 63666), (2808, 61308), (3042, 56592), (3144, 54756), (3159, 54496), (3406, 50544), (3537, 48672), (3744, 45981), (3888, 44278), (4056, 42444), (4192, 41067), (4212, 40872), (4563, 37728), (4716, 36504), (5109, 33696), (5408, 31833), (5616, 30654), (6084, 28296), (6288, 27378), (6318, 27248), (6812, 25272), (7074, 24336), (7776, 22139), (8112, 21222), (8424, 20436), (9126, 18864), (9432, 18252), (10218, 16848), (10611, 16224), (11232, 15327), (12168, 14148), (12576, 13689), (12636, 13624)]