128510403852

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{633793}}^1$

素因数の和:634138

約数の個数: 48

約数和(自身を含む): 305874054752

約数和(自身を除く): 177363650900

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 277, 366, 554, 732, 831, 1108, 1662, 3324, 16897, 33794, 50691, 67588, 101382, 202764, 633793, 1267586, 1901379, 2535172, 3802758, 7605516, 38661373, 77322746, 115984119, 154645492, 175560661, 231968238, 351121322, 463936476, 526681983, 702242644, 1053363966, 2106727932, 10709200321, 21418400642, 32127600963, 42836801284, 64255201926, 128510403852]

約数ペア:

[(1, 128510403852), (2, 64255201926), (3, 42836801284), (4, 32127600963), (6, 21418400642), (12, 10709200321), (61, 2106727932), (122, 1053363966), (183, 702242644), (244, 526681983), (277, 463936476), (366, 351121322), (554, 231968238), (732, 175560661), (831, 154645492), (1108, 115984119), (1662, 77322746), (3324, 38661373), (16897, 7605516), (33794, 3802758), (50691, 2535172), (67588, 1901379), (101382, 1267586), (202764, 633793)]