148518974

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{4729}}^1$

素因数の和:5155

約数の個数: 16

約数和(自身を含む): 228856320

約数和(自身を除く): 80337346

約数列:

[1, 2, 41, 82, 383, 766, 4729, 9458, 15703, 31406, 193889, 387778, 1811207, 3622414, 74259487, 148518974]

約数ペア:

[(1, 148518974), (2, 74259487), (41, 3622414), (82, 1811207), (383, 387778), (766, 193889), (4729, 31406), (9458, 15703)]