166807728

素因数分解:

$2^4\times 3^3\times {\mathrm{386129}}^1$

素因数の和:386146

約数の個数: 40

約数和(自身を含む): 478801200

約数和(自身を除く): 311993472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 386129, 772258, 1158387, 1544516, 2316774, 3089032, 3475161, 4633548, 6178064, 6950322, 9267096, 10425483, 13900644, 18534192, 20850966, 27801288, 41701932, 55602576, 83403864, 166807728]

約数ペア:

[(1, 166807728), (2, 83403864), (3, 55602576), (4, 41701932), (6, 27801288), (8, 20850966), (9, 18534192), (12, 13900644), (16, 10425483), (18, 9267096), (24, 6950322), (27, 6178064), (36, 4633548), (48, 3475161), (54, 3089032), (72, 2316774), (108, 1544516), (144, 1158387), (216, 772258), (432, 386129)]