155362852

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{17209}}^1$

素因数の和:17311

約数の個数: 24

約数和(自身を含む): 283827320

約数和(自身を除く): 128464468

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 9028, 17209, 34418, 68836, 636733, 1049749, 1273466, 2099498, 2546932, 4198996, 38840713, 77681426, 155362852]

約数ペア:

[(1, 155362852), (2, 77681426), (4, 38840713), (37, 4198996), (61, 2546932), (74, 2099498), (122, 1273466), (148, 1049749), (244, 636733), (2257, 68836), (4514, 34418), (9028, 17209)]