152867652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{499}}^1\times {\mathrm{521}}^1$

素因数の和:1041

約数の個数: 72

約数和(自身を含む): 416556000

約数和(自身を除く): 263688348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 499, 521, 588, 998, 1042, 1497, 1563, 1996, 2084, 2994, 3126, 3493, 3647, 5988, 6252, 6986, 7294, 10479, 10941, 13972, 14588, 20958, 21882, 24451, 25529, 41916, 43764, 48902, 51058, 73353, 76587, 97804, 102116, 146706, 153174, 259979, 293412, 306348, 519958, 779937, 1039916, 1559874, 1819853, 3119748, 3639706, 5459559, 7279412, 10919118, 12738971, 21838236, 25477942, 38216913, 50955884, 76433826, 152867652]

約数ペア:

[(1, 152867652), (2, 76433826), (3, 50955884), (4, 38216913), (6, 25477942), (7, 21838236), (12, 12738971), (14, 10919118), (21, 7279412), (28, 5459559), (42, 3639706), (49, 3119748), (84, 1819853), (98, 1559874), (147, 1039916), (196, 779937), (294, 519958), (499, 306348), (521, 293412), (588, 259979), (998, 153174), (1042, 146706), (1497, 102116), (1563, 97804), (1996, 76587), (2084, 73353), (2994, 51058), (3126, 48902), (3493, 43764), (3647, 41916), (5988, 25529), (6252, 24451), (6986, 21882), (7294, 20958), (10479, 14588), (10941, 13972)]