181330489316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1\times {\mathrm{48781}}^1$

素因数の和:49692

約数の個数: 48

約数和(自身を含む): 340108104000

約数和(自身を除く): 158777614684

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 829, 1121, 1658, 2242, 3316, 4484, 15751, 31502, 48781, 48911, 63004, 97562, 97822, 195124, 195644, 926839, 929309, 1853678, 1858618, 2878079, 3707356, 3717236, 5756158, 11512316, 40439449, 54683501, 80878898, 109367002, 161757796, 218734004, 768349531, 1536699062, 2385927491, 3073398124, 4771854982, 9543709964, 45332622329, 90665244658, 181330489316]

約数ペア:

[(1, 181330489316), (2, 90665244658), (4, 45332622329), (19, 9543709964), (38, 4771854982), (59, 3073398124), (76, 2385927491), (118, 1536699062), (236, 768349531), (829, 218734004), (1121, 161757796), (1658, 109367002), (2242, 80878898), (3316, 54683501), (4484, 40439449), (15751, 11512316), (31502, 5756158), (48781, 3717236), (48911, 3707356), (63004, 2878079), (97562, 1858618), (97822, 1853678), (195124, 929309), (195644, 926839)]