131691114

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{138041}}^1$

素因数の和:138102

約数の個数: 24

約数和(自身を含む): 290716452

約数和(自身を除く): 159025338

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 138041, 276082, 414123, 828246, 1242369, 2484738, 7316173, 14632346, 21948519, 43897038, 65845557, 131691114]

約数ペア:

[(1, 131691114), (2, 65845557), (3, 43897038), (6, 21948519), (9, 14632346), (18, 7316173), (53, 2484738), (106, 1242369), (159, 828246), (318, 414123), (477, 276082), (954, 138041)]