157210002796

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{56569}}^1$

素因数の和:57887

約数の個数: 72

約数和(自身を含む): 349405736400

約数和(自身を除く): 192195733604

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 1289, 2156, 2578, 5156, 9023, 14179, 18046, 28358, 36092, 56569, 56716, 63161, 99253, 113138, 126322, 198506, 226276, 252644, 395983, 397012, 622259, 694771, 791966, 1244518, 1389542, 1583932, 2489036, 2771881, 2779084, 4355813, 5543762, 8711626, 11087524, 17423252, 30490691, 60981382, 72917441, 121962764, 145834882, 291669764, 510422087, 802091851, 1020844174, 1604183702, 2041688348, 3208367404, 3572954609, 5614642957, 7145909218, 11229285914, 14291818436, 22458571828, 39302500699, 78605001398, 157210002796]

約数ペア:

[(1, 157210002796), (2, 78605001398), (4, 39302500699), (7, 22458571828), (11, 14291818436), (14, 11229285914), (22, 7145909218), (28, 5614642957), (44, 3572954609), (49, 3208367404), (77, 2041688348), (98, 1604183702), (154, 1020844174), (196, 802091851), (308, 510422087), (539, 291669764), (1078, 145834882), (1289, 121962764), (2156, 72917441), (2578, 60981382), (5156, 30490691), (9023, 17423252), (14179, 11087524), (18046, 8711626), (28358, 5543762), (36092, 4355813), (56569, 2779084), (56716, 2771881), (63161, 2489036), (99253, 1583932), (113138, 1389542), (126322, 1244518), (198506, 791966), (226276, 694771), (252644, 622259), (395983, 397012)]