143862010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20177}}^1$

素因数の和:20238

約数の個数: 32

約数和(自身を含む): 278940672

約数和(自身を除く): 135078662

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 20177, 40354, 100885, 201770, 464071, 625487, 928142, 1250974, 2320355, 3127435, 4640710, 6254870, 14386201, 28772402, 71931005, 143862010]

約数ペア:

[(1, 143862010), (2, 71931005), (5, 28772402), (10, 14386201), (23, 6254870), (31, 4640710), (46, 3127435), (62, 2320355), (115, 1250974), (155, 928142), (230, 625487), (310, 464071), (713, 201770), (1426, 100885), (3565, 40354), (7130, 20177)]