155580372

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{62633}}^1$

素因数の和:62669

約数の個数: 48

約数和(自身を含む): 420900480

約数和(自身を除く): 265320108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 62633, 125266, 187899, 250532, 375798, 563697, 751596, 1127394, 1440559, 1691091, 2254788, 2881118, 3382182, 4321677, 5762236, 6764364, 8643354, 12965031, 17286708, 25930062, 38895093, 51860124, 77790186, 155580372]

約数ペア:

[(1, 155580372), (2, 77790186), (3, 51860124), (4, 38895093), (6, 25930062), (9, 17286708), (12, 12965031), (18, 8643354), (23, 6764364), (27, 5762236), (36, 4321677), (46, 3382182), (54, 2881118), (69, 2254788), (92, 1691091), (108, 1440559), (138, 1127394), (207, 751596), (276, 563697), (414, 375798), (621, 250532), (828, 187899), (1242, 125266), (2484, 62633)]