137436870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{123817}}^1$

素因数の和:123864

約数の個数: 32

約数和(自身を含む): 338766048

約数和(自身を除く): 201329178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 123817, 247634, 371451, 619085, 742902, 1238170, 1857255, 3714510, 4581229, 9162458, 13743687, 22906145, 27487374, 45812290, 68718435, 137436870]

約数ペア:

[(1, 137436870), (2, 68718435), (3, 45812290), (5, 27487374), (6, 22906145), (10, 13743687), (15, 9162458), (30, 4581229), (37, 3714510), (74, 1857255), (111, 1238170), (185, 742902), (222, 619085), (370, 371451), (555, 247634), (1110, 123817)]