133465488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{213887}}^1$

素因数の和:213911

約数の個数: 40

約数和(自身を含む): 371309568

約数和(自身を除く): 237844080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 213887, 427774, 641661, 855548, 1283322, 1711096, 2566644, 2780531, 3422192, 5133288, 5561062, 8341593, 10266576, 11122124, 16683186, 22244248, 33366372, 44488496, 66732744, 133465488]

約数ペア:

[(1, 133465488), (2, 66732744), (3, 44488496), (4, 33366372), (6, 22244248), (8, 16683186), (12, 11122124), (13, 10266576), (16, 8341593), (24, 5561062), (26, 5133288), (39, 3422192), (48, 2780531), (52, 2566644), (78, 1711096), (104, 1283322), (156, 855548), (208, 641661), (312, 427774), (624, 213887)]