147907864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1422191}}^1$

素因数の和:1422210

約数の個数: 16

約数和(自身を含む): 298660320

約数和(自身を除く): 150752456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1422191, 2844382, 5688764, 11377528, 18488483, 36976966, 73953932, 147907864]

約数ペア:

[(1, 147907864), (2, 73953932), (4, 36976966), (8, 18488483), (13, 11377528), (26, 5688764), (52, 2844382), (104, 1422191)]