156938391476

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{17383517}}^1$

素因数の和:17383619

約数の個数: 24

約数和(自身を含む): 286688978856

約数和(自身を除く): 129750587380

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 9028, 17383517, 34767034, 69534068, 643190129, 1060394537, 1286380258, 2120789074, 2572760516, 4241578148, 39234597869, 78469195738, 156938391476]

約数ペア:

[(1, 156938391476), (2, 78469195738), (4, 39234597869), (37, 4241578148), (61, 2572760516), (74, 2120789074), (122, 1286380258), (148, 1060394537), (244, 643190129), (2257, 69534068), (4514, 34767034), (9028, 17383517)]