156790383968

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11212127}}^1$

素因数の和:11212179

約数の個数: 48

約数和(自身を含む): 339054750720

約数和(自身を除く): 182264366752

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 3496, 6992, 13984, 11212127, 22424254, 44848508, 89697016, 179394032, 213030413, 257878921, 358788064, 426060826, 515757842, 852121652, 1031515684, 1704243304, 2063031368, 3408486608, 4126062736, 4899699499, 6816973216, 8252125472, 9799398998, 19598797996, 39197595992, 78395191984, 156790383968]

約数ペア:

[(1, 156790383968), (2, 78395191984), (4, 39197595992), (8, 19598797996), (16, 9799398998), (19, 8252125472), (23, 6816973216), (32, 4899699499), (38, 4126062736), (46, 3408486608), (76, 2063031368), (92, 1704243304), (152, 1031515684), (184, 852121652), (304, 515757842), (368, 426060826), (437, 358788064), (608, 257878921), (736, 213030413), (874, 179394032), (1748, 89697016), (3496, 44848508), (6992, 22424254), (13984, 11212127)]