156798564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52901}}^1$

素因数の和:52940

約数の個数: 48

約数和(自身を含む): 414751680

約数和(自身を除く): 257953116

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 52901, 105802, 158703, 211604, 317406, 634812, 687713, 1005119, 1375426, 2010238, 2063139, 2750852, 3015357, 4020476, 4126278, 6030714, 8252556, 12061428, 13066547, 26133094, 39199641, 52266188, 78399282, 156798564]

約数ペア:

[(1, 156798564), (2, 78399282), (3, 52266188), (4, 39199641), (6, 26133094), (12, 13066547), (13, 12061428), (19, 8252556), (26, 6030714), (38, 4126278), (39, 4020476), (52, 3015357), (57, 2750852), (76, 2063139), (78, 2010238), (114, 1375426), (156, 1005119), (228, 687713), (247, 634812), (494, 317406), (741, 211604), (988, 158703), (1482, 105802), (2964, 52901)]