128078112

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43037}}^1$

素因数の和:43081

約数の個数: 48

約数和(自身を含む): 347058432

約数和(自身を除く): 218980320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 43037, 86074, 129111, 172148, 258222, 344296, 516444, 688592, 1032888, 1334147, 1377184, 2065776, 2668294, 4002441, 4131552, 5336588, 8004882, 10673176, 16009764, 21346352, 32019528, 42692704, 64039056, 128078112]

約数ペア:

[(1, 128078112), (2, 64039056), (3, 42692704), (4, 32019528), (6, 21346352), (8, 16009764), (12, 10673176), (16, 8004882), (24, 5336588), (31, 4131552), (32, 4002441), (48, 2668294), (62, 2065776), (93, 1377184), (96, 1334147), (124, 1032888), (186, 688592), (248, 516444), (372, 344296), (496, 258222), (744, 172148), (992, 129111), (1488, 86074), (2976, 43037)]