131170031408

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{12253}}^1$

素因数の和:12431

約数の個数: 120

約数和(自身を含む): 285297529968

約数和(自身を除く): 154127498560

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 107, 148, 169, 208, 214, 296, 338, 428, 481, 592, 676, 856, 962, 1352, 1391, 1712, 1924, 2704, 2782, 3848, 3959, 5564, 6253, 7696, 7918, 11128, 12253, 12506, 15836, 18083, 22256, 24506, 25012, 31672, 36166, 49012, 50024, 51467, 63344, 72332, 98024, 100048, 102934, 144664, 159289, 196048, 205868, 289328, 318578, 411736, 453361, 637156, 669071, 823472, 906722, 1274312, 1311071, 1338142, 1813444, 2070757, 2548624, 2622142, 2676284, 3626888, 4141514, 5244284, 5352568, 5893693, 7253776, 8283028, 10488568, 10705136, 11787386, 16566056, 17043923, 20977136, 23574772, 33132112, 34087846, 47149544, 48509627, 68175692, 76618009, 94299088, 97019254, 136351384, 153236018, 194038508, 221570999, 272702768, 306472036, 388077016, 443141998, 612944072, 630625151, 776154032, 886283996, 1225888144, 1261250302, 1772567992, 2522500604, 3545135984, 5045001208, 8198126963, 10090002416, 16396253926, 32792507852, 65585015704, 131170031408]

約数ペア:

[(1, 131170031408), (2, 65585015704), (4, 32792507852), (8, 16396253926), (13, 10090002416), (16, 8198126963), (26, 5045001208), (37, 3545135984), (52, 2522500604), (74, 1772567992), (104, 1261250302), (107, 1225888144), (148, 886283996), (169, 776154032), (208, 630625151), (214, 612944072), (296, 443141998), (338, 388077016), (428, 306472036), (481, 272702768), (592, 221570999), (676, 194038508), (856, 153236018), (962, 136351384), (1352, 97019254), (1391, 94299088), (1712, 76618009), (1924, 68175692), (2704, 48509627), (2782, 47149544), (3848, 34087846), (3959, 33132112), (5564, 23574772), (6253, 20977136), (7696, 17043923), (7918, 16566056), (11128, 11787386), (12253, 10705136), (12506, 10488568), (15836, 8283028), (18083, 7253776), (22256, 5893693), (24506, 5352568), (25012, 5244284), (31672, 4141514), (36166, 3626888), (49012, 2676284), (50024, 2622142), (51467, 2548624), (63344, 2070757), (72332, 1813444), (98024, 1338142), (100048, 1311071), (102934, 1274312), (144664, 906722), (159289, 823472), (196048, 669071), (205868, 637156), (289328, 453361), (318578, 411736)]