144991218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{3793}}^1$

素因数の和:4098

約数の個数: 32

約数和(自身を含む): 303762816

約数和(自身を除く): 158771598

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 277, 554, 831, 1662, 3793, 6371, 7586, 11379, 12742, 19113, 22758, 38226, 87239, 174478, 261717, 523434, 1050661, 2101322, 3151983, 6303966, 24165203, 48330406, 72495609, 144991218]

約数ペア:

[(1, 144991218), (2, 72495609), (3, 48330406), (6, 24165203), (23, 6303966), (46, 3151983), (69, 2101322), (138, 1050661), (277, 523434), (554, 261717), (831, 174478), (1662, 87239), (3793, 38226), (6371, 22758), (7586, 19113), (11379, 12742)]