156941122960

素因数分解:

$2^4\times 5^1\times {\mathrm{88007}}^1\times {\mathrm{22291}}^1$

素因数の和:110311

約数の個数: 40

約数和(自身を含む): 364908626496

約数和(自身を除く): 207967503536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 22291, 44582, 88007, 89164, 111455, 176014, 178328, 222910, 352028, 356656, 440035, 445820, 704056, 880070, 891640, 1408112, 1760140, 1783280, 3520280, 7040560, 1961764037, 3923528074, 7847056148, 9808820185, 15694112296, 19617640370, 31388224592, 39235280740, 78470561480, 156941122960]

約数ペア:

[(1, 156941122960), (2, 78470561480), (4, 39235280740), (5, 31388224592), (8, 19617640370), (10, 15694112296), (16, 9808820185), (20, 7847056148), (40, 3923528074), (80, 1961764037), (22291, 7040560), (44582, 3520280), (88007, 1783280), (89164, 1760140), (111455, 1408112), (176014, 891640), (178328, 880070), (222910, 704056), (352028, 445820), (356656, 440035)]