127305702

素因数分解:

$2^1\times 3^3\times {\mathrm{191}}^1\times {\mathrm{12343}}^1$

素因数の和:12545

約数の個数: 32

約数和(自身を含む): 284405760

約数和(自身を除く): 157100058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 191, 382, 573, 1146, 1719, 3438, 5157, 10314, 12343, 24686, 37029, 74058, 111087, 222174, 333261, 666522, 2357513, 4715026, 7072539, 14145078, 21217617, 42435234, 63652851, 127305702]

約数ペア:

[(1, 127305702), (2, 63652851), (3, 42435234), (6, 21217617), (9, 14145078), (18, 7072539), (27, 4715026), (54, 2357513), (191, 666522), (382, 333261), (573, 222174), (1146, 111087), (1719, 74058), (3438, 37029), (5157, 24686), (10314, 12343)]