103857156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{709}}^1$

素因数の和:1045

約数の個数: 72

約数和(自身を含む): 284025560

約数和(自身を除く): 180168404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 313, 468, 626, 709, 939, 1252, 1418, 1878, 2127, 2817, 2836, 3756, 4069, 4254, 5634, 6381, 8138, 8508, 9217, 11268, 12207, 12762, 16276, 18434, 24414, 25524, 27651, 36621, 36868, 48828, 55302, 73242, 82953, 110604, 146484, 165906, 221917, 331812, 443834, 665751, 887668, 1331502, 1997253, 2663004, 2884921, 3994506, 5769842, 7989012, 8654763, 11539684, 17309526, 25964289, 34619052, 51928578, 103857156]

約数ペア:

[(1, 103857156), (2, 51928578), (3, 34619052), (4, 25964289), (6, 17309526), (9, 11539684), (12, 8654763), (13, 7989012), (18, 5769842), (26, 3994506), (36, 2884921), (39, 2663004), (52, 1997253), (78, 1331502), (117, 887668), (156, 665751), (234, 443834), (313, 331812), (468, 221917), (626, 165906), (709, 146484), (939, 110604), (1252, 82953), (1418, 73242), (1878, 55302), (2127, 48828), (2817, 36868), (2836, 36621), (3756, 27651), (4069, 25524), (4254, 24414), (5634, 18434), (6381, 16276), (8138, 12762), (8508, 12207), (9217, 11268)]