156623532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 410941440

約数和(自身を除く): 254317908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 139, 156, 186, 233, 278, 372, 403, 417, 466, 556, 699, 806, 834, 932, 1209, 1398, 1612, 1668, 1807, 2418, 2796, 3029, 3614, 4309, 4836, 5421, 6058, 7223, 7228, 8618, 9087, 10842, 12116, 12927, 14446, 17236, 18174, 21669, 21684, 25854, 28892, 32387, 36348, 43338, 51708, 56017, 64774, 86676, 93899, 97161, 112034, 129548, 168051, 187798, 194322, 224068, 281697, 336102, 375596, 388644, 421031, 563394, 672204, 842062, 1003997, 1126788, 1263093, 1684124, 2007994, 2526186, 3011991, 4015988, 5052372, 6023982, 12047964, 13051961, 26103922, 39155883, 52207844, 78311766, 156623532]

約数ペア:

[(1, 156623532), (2, 78311766), (3, 52207844), (4, 39155883), (6, 26103922), (12, 13051961), (13, 12047964), (26, 6023982), (31, 5052372), (39, 4015988), (52, 3011991), (62, 2526186), (78, 2007994), (93, 1684124), (124, 1263093), (139, 1126788), (156, 1003997), (186, 842062), (233, 672204), (278, 563394), (372, 421031), (403, 388644), (417, 375596), (466, 336102), (556, 281697), (699, 224068), (806, 194322), (834, 187798), (932, 168051), (1209, 129548), (1398, 112034), (1612, 97161), (1668, 93899), (1807, 86676), (2418, 64774), (2796, 56017), (3029, 51708), (3614, 43338), (4309, 36348), (4836, 32387), (5421, 28892), (6058, 25854), (7223, 21684), (7228, 21669), (8618, 18174), (9087, 17236), (10842, 14446), (12116, 12927)]