156941650844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{474379}}^1$

素因数の和:474570

約数の個数: 48

約数和(自身を含む): 306669592320

約数和(自身を除く): 149727941476

約数列:

[1, 2, 4, 11, 22, 44, 73, 103, 146, 206, 292, 412, 803, 1133, 1606, 2266, 3212, 4532, 7519, 15038, 30076, 82709, 165418, 330836, 474379, 948758, 1897516, 5218169, 10436338, 20872676, 34629667, 48861037, 69259334, 97722074, 138518668, 195444148, 380926337, 537471407, 761852674, 1074942814, 1523705348, 2149885628, 3566855701, 7133711402, 14267422804, 39235412711, 78470825422, 156941650844]

約数ペア:

[(1, 156941650844), (2, 78470825422), (4, 39235412711), (11, 14267422804), (22, 7133711402), (44, 3566855701), (73, 2149885628), (103, 1523705348), (146, 1074942814), (206, 761852674), (292, 537471407), (412, 380926337), (803, 195444148), (1133, 138518668), (1606, 97722074), (2266, 69259334), (3212, 48861037), (4532, 34629667), (7519, 20872676), (15038, 10436338), (30076, 5218169), (82709, 1897516), (165418, 948758), (330836, 474379)]