156942570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227453}}^1$

素因数の和:227486

約数の個数: 32

約数和(自身を含む): 393040512

約数和(自身を除く): 236097942

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 227453, 454906, 682359, 1137265, 1364718, 2274530, 3411795, 5231419, 6823590, 10462838, 15694257, 26157095, 31388514, 52314190, 78471285, 156942570]

約数ペア:

[(1, 156942570), (2, 78471285), (3, 52314190), (5, 31388514), (6, 26157095), (10, 15694257), (15, 10462838), (23, 6823590), (30, 5231419), (46, 3411795), (69, 2274530), (115, 1364718), (138, 1137265), (230, 682359), (345, 454906), (690, 227453)]