168153918

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1\times {\mathrm{419}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 339776640

約数和(自身を除く): 171622722

約数列:

[1, 2, 3, 6, 211, 317, 419, 422, 633, 634, 838, 951, 1257, 1266, 1902, 2514, 66887, 88409, 132823, 133774, 176818, 200661, 265227, 265646, 398469, 401322, 530454, 796938, 28025653, 56051306, 84076959, 168153918]

約数ペア:

[(1, 168153918), (2, 84076959), (3, 56051306), (6, 28025653), (211, 796938), (317, 530454), (419, 401322), (422, 398469), (633, 265646), (634, 265227), (838, 200661), (951, 176818), (1257, 133774), (1266, 132823), (1902, 88409), (2514, 66887)]