168135444

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{150659}}^1$

素因数の和:150700

約数の個数: 36

約数和(自身を含む): 438721920

約数和(自身を除く): 270586476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 150659, 301318, 451977, 602636, 903954, 1355931, 1807908, 2711862, 4670429, 5423724, 9340858, 14011287, 18681716, 28022574, 42033861, 56045148, 84067722, 168135444]

約数ペア:

[(1, 168135444), (2, 84067722), (3, 56045148), (4, 42033861), (6, 28022574), (9, 18681716), (12, 14011287), (18, 9340858), (31, 5423724), (36, 4670429), (62, 2711862), (93, 1807908), (124, 1355931), (186, 903954), (279, 602636), (372, 451977), (558, 301318), (1116, 150659)]