128731182

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{1049}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 261424800

約数和(自身を除く): 132693618

約数列:

[1, 2, 3, 6, 113, 181, 226, 339, 362, 543, 678, 1049, 1086, 2098, 3147, 6294, 20453, 40906, 61359, 118537, 122718, 189869, 237074, 355611, 379738, 569607, 711222, 1139214, 21455197, 42910394, 64365591, 128731182]

約数ペア:

[(1, 128731182), (2, 64365591), (3, 42910394), (6, 21455197), (113, 1139214), (181, 711222), (226, 569607), (339, 379738), (362, 355611), (543, 237074), (678, 189869), (1049, 122718), (1086, 118537), (2098, 61359), (3147, 40906), (6294, 20453)]