155267410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{8807}}^1$

素因数の和:8898

約数の個数: 32

約数和(自身を含む): 292989312

約数和(自身を除く): 137721902

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 3526, 8807, 8815, 17614, 17630, 44035, 88070, 361087, 378701, 722174, 757402, 1805435, 1893505, 3610870, 3787010, 15526741, 31053482, 77633705, 155267410]

約数ペア:

[(1, 155267410), (2, 77633705), (5, 31053482), (10, 15526741), (41, 3787010), (43, 3610870), (82, 1893505), (86, 1805435), (205, 757402), (215, 722174), (410, 378701), (430, 361087), (1763, 88070), (3526, 44035), (8807, 17630), (8815, 17614)]