157039173612

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{907}}^1\times {\mathrm{18287}}^1$

素因数の和:19467

約数の個数: 72

約数和(自身を含む): 398930628096

約数和(自身を除く): 241891454484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 907, 1052, 1578, 1814, 2367, 2721, 3156, 3628, 4734, 5442, 8163, 9468, 10884, 16326, 18287, 32652, 36574, 54861, 73148, 109722, 164583, 219444, 238541, 329166, 477082, 658332, 715623, 954164, 1431246, 2146869, 2862492, 4293738, 4809481, 8587476, 9618962, 14428443, 16586309, 19237924, 28856886, 33172618, 43285329, 49758927, 57713772, 66345236, 86570658, 99517854, 149276781, 173141316, 199035708, 298553562, 597107124, 4362199267, 8724398534, 13086597801, 17448797068, 26173195602, 39259793403, 52346391204, 78519586806, 157039173612]

約数ペア:

[(1, 157039173612), (2, 78519586806), (3, 52346391204), (4, 39259793403), (6, 26173195602), (9, 17448797068), (12, 13086597801), (18, 8724398534), (36, 4362199267), (263, 597107124), (526, 298553562), (789, 199035708), (907, 173141316), (1052, 149276781), (1578, 99517854), (1814, 86570658), (2367, 66345236), (2721, 57713772), (3156, 49758927), (3628, 43285329), (4734, 33172618), (5442, 28856886), (8163, 19237924), (9468, 16586309), (10884, 14428443), (16326, 9618962), (18287, 8587476), (32652, 4809481), (36574, 4293738), (54861, 2862492), (73148, 2146869), (109722, 1431246), (164583, 954164), (219444, 715623), (238541, 658332), (329166, 477082)]