140630208

素因数分解:

$2^6\times 3^1\times {\mathrm{732449}}^1$

素因数の和:732464

約数の個数: 28

約数和(自身を含む): 372084600

約数和(自身を除く): 231454392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 732449, 1464898, 2197347, 2929796, 4394694, 5859592, 8789388, 11719184, 17578776, 23438368, 35157552, 46876736, 70315104, 140630208]

約数ペア:

[(1, 140630208), (2, 70315104), (3, 46876736), (4, 35157552), (6, 23438368), (8, 17578776), (12, 11719184), (16, 8789388), (24, 5859592), (32, 4394694), (48, 2929796), (64, 2197347), (96, 1464898), (192, 732449)]