137776330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{3391}}^1$

素因数の和:3654

約数の個数: 32

約数和(自身を含む): 263761920

約数和(自身を除く): 125985590

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 239, 478, 1195, 2390, 3391, 4063, 6782, 8126, 16955, 20315, 33910, 40630, 57647, 115294, 288235, 576470, 810449, 1620898, 4052245, 8104490, 13777633, 27555266, 68888165, 137776330]

約数ペア:

[(1, 137776330), (2, 68888165), (5, 27555266), (10, 13777633), (17, 8104490), (34, 4052245), (85, 1620898), (170, 810449), (239, 576470), (478, 288235), (1195, 115294), (2390, 57647), (3391, 40630), (4063, 33910), (6782, 20315), (8126, 16955)]