157048883404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1\times {\mathrm{1889}}^1$

素因数の和:2755

約数の個数: 96

約数和(自身を含む): 334348560000

約数和(自身を除く): 177299676596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 389, 449, 476, 778, 898, 1556, 1796, 1889, 2723, 3143, 3778, 5446, 6286, 6613, 7556, 7633, 10892, 12572, 13223, 13226, 15266, 26446, 26452, 30532, 32113, 46291, 52892, 53431, 64226, 92582, 106862, 128452, 174661, 185164, 213724, 224791, 349322, 449582, 698644, 734821, 848161, 899164, 1222627, 1469642, 1696322, 2445254, 2939284, 2969237, 3392644, 4890508, 5143747, 5937127, 5938474, 10287494, 11874254, 11876948, 12491957, 14418737, 20574988, 20784659, 23748508, 24983914, 28837474, 41569318, 49967828, 57674948, 83138636, 87443699, 100931159, 174887398, 201862318, 329934629, 349774796, 403724636, 659869258, 1319738516, 2309542403, 4619084806, 5608888693, 9238169612, 11217777386, 22435554772, 39262220851, 78524441702, 157048883404]

約数ペア:

[(1, 157048883404), (2, 78524441702), (4, 39262220851), (7, 22435554772), (14, 11217777386), (17, 9238169612), (28, 5608888693), (34, 4619084806), (68, 2309542403), (119, 1319738516), (238, 659869258), (389, 403724636), (449, 349774796), (476, 329934629), (778, 201862318), (898, 174887398), (1556, 100931159), (1796, 87443699), (1889, 83138636), (2723, 57674948), (3143, 49967828), (3778, 41569318), (5446, 28837474), (6286, 24983914), (6613, 23748508), (7556, 20784659), (7633, 20574988), (10892, 14418737), (12572, 12491957), (13223, 11876948), (13226, 11874254), (15266, 10287494), (26446, 5938474), (26452, 5937127), (30532, 5143747), (32113, 4890508), (46291, 3392644), (52892, 2969237), (53431, 2939284), (64226, 2445254), (92582, 1696322), (106862, 1469642), (128452, 1222627), (174661, 899164), (185164, 848161), (213724, 734821), (224791, 698644), (349322, 449582)]