155024808

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{90977}}^1$

素因数の和:91057

約数の個数: 32

約数和(自身を含む): 393024960

約数和(自身を除く): 238000152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 90977, 181954, 272931, 363908, 545862, 727816, 1091724, 2183448, 6459367, 12918734, 19378101, 25837468, 38756202, 51674936, 77512404, 155024808]

約数ペア:

[(1, 155024808), (2, 77512404), (3, 51674936), (4, 38756202), (6, 25837468), (8, 19378101), (12, 12918734), (24, 6459367), (71, 2183448), (142, 1091724), (213, 727816), (284, 545862), (426, 363908), (568, 272931), (852, 181954), (1704, 90977)]