123474984

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{165961}}^1$

素因数の和:166001

約数の個数: 32

約数和(自身を含む): 318647040

約数和(自身を除く): 195172056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 165961, 331922, 497883, 663844, 995766, 1327688, 1991532, 3983064, 5144791, 10289582, 15434373, 20579164, 30868746, 41158328, 61737492, 123474984]

約数ペア:

[(1, 123474984), (2, 61737492), (3, 41158328), (4, 30868746), (6, 20579164), (8, 15434373), (12, 10289582), (24, 5144791), (31, 3983064), (62, 1991532), (93, 1327688), (124, 995766), (186, 663844), (248, 497883), (372, 331922), (744, 165961)]