156983008

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 411844608

約数和(自身を除く): 254861600

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 37, 47, 52, 56, 62, 74, 91, 94, 104, 112, 124, 148, 182, 188, 208, 217, 224, 248, 259, 296, 329, 364, 376, 403, 416, 434, 481, 496, 518, 592, 611, 658, 728, 752, 806, 868, 962, 992, 1036, 1147, 1184, 1222, 1316, 1456, 1457, 1504, 1612, 1736, 1739, 1924, 2072, 2294, 2444, 2632, 2821, 2912, 2914, 3224, 3367, 3472, 3478, 3848, 4144, 4277, 4588, 4888, 5264, 5642, 5828, 6448, 6734, 6944, 6956, 7696, 8029, 8288, 8554, 9176, 9776, 10199, 10528, 11284, 11656, 12173, 12896, 13468, 13912, 14911, 15392, 16058, 17108, 18352, 18941, 19552, 20398, 22568, 22607, 23312, 24346, 26936, 27824, 29822, 32116, 34216, 36704, 37882, 40796, 45136, 45214, 46624, 48692, 53872, 53909, 55648, 59644, 64232, 68432, 75764, 81592, 90272, 90428, 97384, 104377, 107744, 107818, 119288, 128464, 132587, 136864, 151528, 158249, 163184, 180856, 194768, 208754, 215636, 238576, 256928, 265174, 303056, 316498, 326368, 361712, 377363, 389536, 417508, 431272, 477152, 530348, 606112, 632996, 700817, 723424, 754726, 835016, 862544, 1060696, 1265992, 1401634, 1509452, 1670032, 1725088, 2121392, 2531984, 2803268, 3018904, 3340064, 4242784, 4905719, 5063968, 5606536, 6037808, 9811438, 11213072, 12075616, 19622876, 22426144, 39245752, 78491504, 156983008]

約数ペア:

[(1, 156983008), (2, 78491504), (4, 39245752), (7, 22426144), (8, 19622876), (13, 12075616), (14, 11213072), (16, 9811438), (26, 6037808), (28, 5606536), (31, 5063968), (32, 4905719), (37, 4242784), (47, 3340064), (52, 3018904), (56, 2803268), (62, 2531984), (74, 2121392), (91, 1725088), (94, 1670032), (104, 1509452), (112, 1401634), (124, 1265992), (148, 1060696), (182, 862544), (188, 835016), (208, 754726), (217, 723424), (224, 700817), (248, 632996), (259, 606112), (296, 530348), (329, 477152), (364, 431272), (376, 417508), (403, 389536), (416, 377363), (434, 361712), (481, 326368), (496, 316498), (518, 303056), (592, 265174), (611, 256928), (658, 238576), (728, 215636), (752, 208754), (806, 194768), (868, 180856), (962, 163184), (992, 158249), (1036, 151528), (1147, 136864), (1184, 132587), (1222, 128464), (1316, 119288), (1456, 107818), (1457, 107744), (1504, 104377), (1612, 97384), (1736, 90428), (1739, 90272), (1924, 81592), (2072, 75764), (2294, 68432), (2444, 64232), (2632, 59644), (2821, 55648), (2912, 53909), (2914, 53872), (3224, 48692), (3367, 46624), (3472, 45214), (3478, 45136), (3848, 40796), (4144, 37882), (4277, 36704), (4588, 34216), (4888, 32116), (5264, 29822), (5642, 27824), (5828, 26936), (6448, 24346), (6734, 23312), (6944, 22607), (6956, 22568), (7696, 20398), (8029, 19552), (8288, 18941), (8554, 18352), (9176, 17108), (9776, 16058), (10199, 15392), (10528, 14911), (11284, 13912), (11656, 13468), (12173, 12896)]