156967312436

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{24571}}^1$

素因数の和:24861

約数の個数: 72

約数和(自身を含む): 308009626848

約数和(自身を除く): 151042314412

約数列:

[1, 2, 4, 11, 22, 44, 67, 121, 134, 197, 242, 268, 394, 484, 737, 788, 1474, 2167, 2948, 4334, 8107, 8668, 13199, 16214, 23837, 24571, 26398, 32428, 47674, 49142, 52796, 95348, 98284, 145189, 270281, 290378, 540562, 580756, 1081124, 1597079, 1646257, 2973091, 3194158, 3292514, 4840487, 5946182, 6388316, 6585028, 9680974, 11892364, 18108827, 19361948, 36217654, 53245357, 72435308, 106490714, 199197097, 212981428, 324312629, 398394194, 585698927, 648625258, 796788388, 1171397854, 1297250516, 2342795708, 3567438919, 7134877838, 14269755676, 39241828109, 78483656218, 156967312436]

約数ペア:

[(1, 156967312436), (2, 78483656218), (4, 39241828109), (11, 14269755676), (22, 7134877838), (44, 3567438919), (67, 2342795708), (121, 1297250516), (134, 1171397854), (197, 796788388), (242, 648625258), (268, 585698927), (394, 398394194), (484, 324312629), (737, 212981428), (788, 199197097), (1474, 106490714), (2167, 72435308), (2948, 53245357), (4334, 36217654), (8107, 19361948), (8668, 18108827), (13199, 11892364), (16214, 9680974), (23837, 6585028), (24571, 6388316), (26398, 5946182), (32428, 4840487), (47674, 3292514), (49142, 3194158), (52796, 2973091), (95348, 1646257), (98284, 1597079), (145189, 1081124), (270281, 580756), (290378, 540562)]