140020428

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{376399}}^1$

素因数の和:376437

約数の個数: 24

約数和(自身を含む): 337254400

約数和(自身を除く): 197233972

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 376399, 752798, 1129197, 1505596, 2258394, 4516788, 11668369, 23336738, 35005107, 46673476, 70010214, 140020428]

約数ペア:

[(1, 140020428), (2, 70010214), (3, 46673476), (4, 35005107), (6, 23336738), (12, 11668369), (31, 4516788), (62, 2258394), (93, 1505596), (124, 1129197), (186, 752798), (372, 376399)]