151631328

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{42689}}^1$

素因数の和:42739

約数の個数: 48

約数和(自身を含む): 408799440

約数和(自身を除く): 257168112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 42689, 85378, 128067, 170756, 256134, 341512, 512268, 683024, 1024536, 1366048, 1579493, 2049072, 3158986, 4098144, 4738479, 6317972, 9476958, 12635944, 18953916, 25271888, 37907832, 50543776, 75815664, 151631328]

約数ペア:

[(1, 151631328), (2, 75815664), (3, 50543776), (4, 37907832), (6, 25271888), (8, 18953916), (12, 12635944), (16, 9476958), (24, 6317972), (32, 4738479), (37, 4098144), (48, 3158986), (74, 2049072), (96, 1579493), (111, 1366048), (148, 1024536), (222, 683024), (296, 512268), (444, 341512), (592, 256134), (888, 170756), (1184, 128067), (1776, 85378), (3552, 42689)]