140788986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{30593}}^1$

素因数の和:30670

約数の個数: 32

約数和(自身を含む): 308387520

約数和(自身を除く): 167598534

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 30593, 61186, 91779, 183558, 397709, 795418, 1193127, 1804987, 2386254, 3609974, 5414961, 10829922, 23464831, 46929662, 70394493, 140788986]

約数ペア:

[(1, 140788986), (2, 70394493), (3, 46929662), (6, 23464831), (13, 10829922), (26, 5414961), (39, 3609974), (59, 2386254), (78, 1804987), (118, 1193127), (177, 795418), (354, 397709), (767, 183558), (1534, 91779), (2301, 61186), (4602, 30593)]