124339088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1091}}^1$

素因数の和:1535

約数の個数: 40

約数和(自身を含む): 255921120

約数和(自身を除く): 131582032

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 419, 838, 1091, 1676, 2182, 3352, 4364, 6704, 7123, 8728, 14246, 17456, 18547, 28492, 37094, 56984, 74188, 113968, 148376, 296752, 457129, 914258, 1828516, 3657032, 7314064, 7771193, 15542386, 31084772, 62169544, 124339088]

約数ペア:

[(1, 124339088), (2, 62169544), (4, 31084772), (8, 15542386), (16, 7771193), (17, 7314064), (34, 3657032), (68, 1828516), (136, 914258), (272, 457129), (419, 296752), (838, 148376), (1091, 113968), (1676, 74188), (2182, 56984), (3352, 37094), (4364, 28492), (6704, 18547), (7123, 17456), (8728, 14246)]