129321408

素因数分解:

$2^6\times 3^1\times {\mathrm{673549}}^1$

素因数の和:673564

約数の個数: 28

約数和(自身を含む): 342163400

約数和(自身を除く): 212841992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 673549, 1347098, 2020647, 2694196, 4041294, 5388392, 8082588, 10776784, 16165176, 21553568, 32330352, 43107136, 64660704, 129321408]

約数ペア:

[(1, 129321408), (2, 64660704), (3, 43107136), (4, 32330352), (6, 21553568), (8, 16165176), (12, 10776784), (16, 8082588), (24, 5388392), (32, 4041294), (48, 2694196), (64, 2020647), (96, 1347098), (192, 673549)]