148392378

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{18443}}^1$

素因数の和:18603

約数の個数: 32

約数和(自身を含む): 331992000

約数和(自身を除く): 183599622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 8046, 18443, 36886, 55329, 110658, 165987, 331974, 497961, 995922, 2748007, 5496014, 8244021, 16488042, 24732063, 49464126, 74196189, 148392378]

約数ペア:

[(1, 148392378), (2, 74196189), (3, 49464126), (6, 24732063), (9, 16488042), (18, 8244021), (27, 5496014), (54, 2748007), (149, 995922), (298, 497961), (447, 331974), (894, 165987), (1341, 110658), (2682, 55329), (4023, 36886), (8046, 18443)]