155056044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90359}}^1$

素因数の和:90390

約数の個数: 48

約数和(自身を含む): 425053440

約数和(自身を除く): 269997396

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 90359, 180718, 271077, 361436, 542154, 993949, 1084308, 1174667, 1987898, 2349334, 2981847, 3524001, 3975796, 4698668, 5963694, 7048002, 11927388, 12921337, 14096004, 25842674, 38764011, 51685348, 77528022, 155056044]

約数ペア:

[(1, 155056044), (2, 77528022), (3, 51685348), (4, 38764011), (6, 25842674), (11, 14096004), (12, 12921337), (13, 11927388), (22, 7048002), (26, 5963694), (33, 4698668), (39, 3975796), (44, 3524001), (52, 2981847), (66, 2349334), (78, 1987898), (132, 1174667), (143, 1084308), (156, 993949), (286, 542154), (429, 361436), (572, 271077), (858, 180718), (1716, 90359)]