146972816

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{659}}^1$

素因数の和:983

約数の個数: 40

約数和(自身を含む): 291677760

約数和(自身を除く): 144704944

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 263, 424, 526, 659, 848, 1052, 1318, 2104, 2636, 4208, 5272, 10544, 13939, 27878, 34927, 55756, 69854, 111512, 139708, 173317, 223024, 279416, 346634, 558832, 693268, 1386536, 2773072, 9185801, 18371602, 36743204, 73486408, 146972816]

約数ペア:

[(1, 146972816), (2, 73486408), (4, 36743204), (8, 18371602), (16, 9185801), (53, 2773072), (106, 1386536), (212, 693268), (263, 558832), (424, 346634), (526, 279416), (659, 223024), (848, 173317), (1052, 139708), (1318, 111512), (2104, 69854), (2636, 55756), (4208, 34927), (5272, 27878), (10544, 13939)]