156968607104

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{2687}}^1\times {\mathrm{19843}}^1$

素因数の和:22567

約数の個数: 64

約数和(自身を含む): 326444912640

約数和(自身を除く): 169476305536

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2687, 2944, 5374, 10748, 19843, 21496, 39686, 42992, 61801, 79372, 85984, 123602, 158744, 171968, 247204, 317488, 343936, 456389, 494408, 634976, 912778, 988816, 1269952, 1825556, 1977632, 2539904, 3651112, 3955264, 7302224, 7910528, 14604448, 29208896, 53318141, 58417792, 106636282, 213272564, 426545128, 853090256, 1226317243, 1706180512, 2452634486, 3412361024, 4905268972, 6824722048, 9810537944, 19621075888, 39242151776, 78484303552, 156968607104]

約数ペア:

[(1, 156968607104), (2, 78484303552), (4, 39242151776), (8, 19621075888), (16, 9810537944), (23, 6824722048), (32, 4905268972), (46, 3412361024), (64, 2452634486), (92, 1706180512), (128, 1226317243), (184, 853090256), (368, 426545128), (736, 213272564), (1472, 106636282), (2687, 58417792), (2944, 53318141), (5374, 29208896), (10748, 14604448), (19843, 7910528), (21496, 7302224), (39686, 3955264), (42992, 3651112), (61801, 2539904), (79372, 1977632), (85984, 1825556), (123602, 1269952), (158744, 988816), (171968, 912778), (247204, 634976), (317488, 494408), (343936, 456389)]