149321916

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{133801}}^1$

素因数の和:133842

約数の個数: 36

約数和(自身を含む): 389631424

約数和(自身を除く): 240309508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 133801, 267602, 401403, 535204, 802806, 1204209, 1605612, 2408418, 4147831, 4816836, 8295662, 12443493, 16591324, 24886986, 37330479, 49773972, 74660958, 149321916]

約数ペア:

[(1, 149321916), (2, 74660958), (3, 49773972), (4, 37330479), (6, 24886986), (9, 16591324), (12, 12443493), (18, 8295662), (31, 4816836), (36, 4147831), (62, 2408418), (93, 1605612), (124, 1204209), (186, 802806), (279, 535204), (372, 401403), (558, 267602), (1116, 133801)]