156600428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^2\times {\mathrm{479}}^1$

素因数の和:614

約数の個数: 36

約数和(自身を含む): 288173760

約数和(自身を除く): 131573332

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 479, 958, 1739, 1916, 2209, 3478, 4418, 6956, 8836, 17723, 22513, 35446, 45026, 70892, 81733, 90052, 163466, 326932, 832981, 1058111, 1665962, 2116222, 3331924, 4232444, 39150107, 78300214, 156600428]

約数ペア:

[(1, 156600428), (2, 78300214), (4, 39150107), (37, 4232444), (47, 3331924), (74, 2116222), (94, 1665962), (148, 1058111), (188, 832981), (479, 326932), (958, 163466), (1739, 90052), (1916, 81733), (2209, 70892), (3478, 45026), (4418, 35446), (6956, 22513), (8836, 17723)]