131477946

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{2609}}^1$

素因数の和:2878

約数の個数: 32

約数和(自身を含む): 271356480

約数和(自身を除く): 139878534

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 227, 454, 681, 1362, 2609, 5218, 7827, 8399, 15654, 16798, 25197, 50394, 96533, 193066, 289599, 579198, 592243, 1184486, 1776729, 3553458, 21912991, 43825982, 65738973, 131477946]

約数ペア:

[(1, 131477946), (2, 65738973), (3, 43825982), (6, 21912991), (37, 3553458), (74, 1776729), (111, 1184486), (222, 592243), (227, 579198), (454, 289599), (681, 193066), (1362, 96533), (2609, 50394), (5218, 25197), (7827, 16798), (8399, 15654)]