128568484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5927}}^1$

素因数の和:5988

約数の個数: 48

約数和(自身を含む): 268894080

約数和(自身を除く): 140325596

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 187, 319, 374, 493, 638, 748, 986, 1276, 1972, 5423, 5927, 10846, 11854, 21692, 23708, 65197, 100759, 130394, 171883, 201518, 260788, 343766, 403036, 687532, 1108349, 1890713, 2216698, 2922011, 3781426, 4433396, 5844022, 7562852, 11688044, 32142121, 64284242, 128568484]

約数ペア:

[(1, 128568484), (2, 64284242), (4, 32142121), (11, 11688044), (17, 7562852), (22, 5844022), (29, 4433396), (34, 3781426), (44, 2922011), (58, 2216698), (68, 1890713), (116, 1108349), (187, 687532), (319, 403036), (374, 343766), (493, 260788), (638, 201518), (748, 171883), (986, 130394), (1276, 100759), (1972, 65197), (5423, 23708), (5927, 21692), (10846, 11854)]