138604416

素因数分解:

$2^7\times 3^1\times {\mathrm{360949}}^1$

素因数の和:360966

約数の個数: 32

約数和(自身を含む): 368169000

約数和(自身を除く): 229564584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 360949, 721898, 1082847, 1443796, 2165694, 2887592, 4331388, 5775184, 8662776, 11550368, 17325552, 23100736, 34651104, 46201472, 69302208, 138604416]

約数ペア:

[(1, 138604416), (2, 69302208), (3, 46201472), (4, 34651104), (6, 23100736), (8, 17325552), (12, 11550368), (16, 8662776), (24, 5775184), (32, 4331388), (48, 2887592), (64, 2165694), (96, 1443796), (128, 1082847), (192, 721898), (384, 360949)]