156951067438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1\times {\mathrm{162839}}^1$

素因数の和:163272

約数の個数: 32

約数和(自身を含む): 259298599680

約数和(自身を除く): 102347532242

約数列:

[1, 2, 11, 22, 193, 227, 386, 454, 2123, 2497, 4246, 4994, 43811, 87622, 162839, 325678, 481921, 963842, 1791229, 3582458, 31427927, 36964453, 62855854, 73928906, 345707197, 406608983, 691414394, 813217966, 7134139429, 14268278858, 78475533719, 156951067438]

約数ペア:

[(1, 156951067438), (2, 78475533719), (11, 14268278858), (22, 7134139429), (193, 813217966), (227, 691414394), (386, 406608983), (454, 345707197), (2123, 73928906), (2497, 62855854), (4246, 36964453), (4994, 31427927), (43811, 3582458), (87622, 1791229), (162839, 963842), (325678, 481921)]