140599290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{360511}}^1$

素因数の和:360534

約数の個数: 32

約数和(自身を含む): 363396096

約数和(自身を除く): 222796806

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 360511, 721022, 1081533, 1802555, 2163066, 3605110, 4686643, 5407665, 9373286, 10815330, 14059929, 23433215, 28119858, 46866430, 70299645, 140599290]

約数ペア:

[(1, 140599290), (2, 70299645), (3, 46866430), (5, 28119858), (6, 23433215), (10, 14059929), (13, 10815330), (15, 9373286), (26, 5407665), (30, 4686643), (39, 3605110), (65, 2163066), (78, 1802555), (130, 1081533), (195, 721022), (390, 360511)]