164492208

素因数分解:

$2^4\times 3^4\times {\mathrm{126923}}^1$

素因数の和:126943

約数の個数: 50

約数和(自身を含む): 476091924

約数和(自身を除く): 311599716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 126923, 253846, 380769, 507692, 761538, 1015384, 1142307, 1523076, 2030768, 2284614, 3046152, 3426921, 4569228, 6092304, 6853842, 9138456, 10280763, 13707684, 18276912, 20561526, 27415368, 41123052, 54830736, 82246104, 164492208]

約数ペア:

[(1, 164492208), (2, 82246104), (3, 54830736), (4, 41123052), (6, 27415368), (8, 20561526), (9, 18276912), (12, 13707684), (16, 10280763), (18, 9138456), (24, 6853842), (27, 6092304), (36, 4569228), (48, 3426921), (54, 3046152), (72, 2284614), (81, 2030768), (108, 1523076), (144, 1142307), (162, 1015384), (216, 761538), (324, 507692), (432, 380769), (648, 253846), (1296, 126923)]