156745016072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{204161}}^1\times {\mathrm{5051}}^1$

素因数の和:209237

約数の個数: 32

約数和(自身を含む): 309427927200

約数和(自身を除く): 152682911128

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 5051, 10102, 20204, 40408, 95969, 191938, 204161, 383876, 408322, 767752, 816644, 1633288, 3879059, 7758118, 15516236, 31032472, 1031217211, 2062434422, 4124868844, 8249737688, 19593127009, 39186254018, 78372508036, 156745016072]

約数ペア:

[(1, 156745016072), (2, 78372508036), (4, 39186254018), (8, 19593127009), (19, 8249737688), (38, 4124868844), (76, 2062434422), (152, 1031217211), (5051, 31032472), (10102, 15516236), (20204, 7758118), (40408, 3879059), (95969, 1633288), (191938, 816644), (204161, 767752), (383876, 408322)]