137742712

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{9901}}^1$

素因数の和:9991

約数の個数: 32

約数和(自身を含む): 270918720

約数和(自身を除く): 133176008

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1739, 3478, 6956, 9901, 13912, 19802, 39604, 79208, 366337, 465347, 732674, 930694, 1465348, 1861388, 2930696, 3722776, 17217839, 34435678, 68871356, 137742712]

約数ペア:

[(1, 137742712), (2, 68871356), (4, 34435678), (8, 17217839), (37, 3722776), (47, 2930696), (74, 1861388), (94, 1465348), (148, 930694), (188, 732674), (296, 465347), (376, 366337), (1739, 79208), (3478, 39604), (6956, 19802), (9901, 13912)]