140052484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8443}}^1$

素因数の和:8500

約数の個数: 48

約数和(自身を含む): 297904320

約数和(自身を除く): 157851836

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 4147, 8294, 8443, 16588, 16886, 33772, 92873, 109759, 185746, 219518, 244847, 371492, 439036, 489694, 979388, 1207349, 2414698, 2693317, 3183011, 4829396, 5386634, 6366022, 10773268, 12732044, 35013121, 70026242, 140052484]

約数ペア:

[(1, 140052484), (2, 70026242), (4, 35013121), (11, 12732044), (13, 10773268), (22, 6366022), (26, 5386634), (29, 4829396), (44, 3183011), (52, 2693317), (58, 2414698), (116, 1207349), (143, 979388), (286, 489694), (319, 439036), (377, 371492), (572, 244847), (638, 219518), (754, 185746), (1276, 109759), (1508, 92873), (4147, 33772), (8294, 16886), (8443, 16588)]