126784372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{419}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 273137760

約数和(自身を除く): 146353388

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 419, 506, 529, 572, 598, 838, 1012, 1058, 1196, 1676, 2116, 3289, 4609, 5447, 5819, 6578, 6877, 9218, 9637, 10894, 11638, 13156, 13754, 18436, 19274, 21788, 23276, 27508, 38548, 59917, 75647, 106007, 119834, 125281, 151294, 212014, 221651, 239668, 250562, 302588, 424028, 443302, 501124, 886604, 1378091, 2438161, 2756182, 2881463, 4876322, 5512364, 5762926, 9752644, 11525852, 31696093, 63392186, 126784372]

約数ペア:

[(1, 126784372), (2, 63392186), (4, 31696093), (11, 11525852), (13, 9752644), (22, 5762926), (23, 5512364), (26, 4876322), (44, 2881463), (46, 2756182), (52, 2438161), (92, 1378091), (143, 886604), (253, 501124), (286, 443302), (299, 424028), (419, 302588), (506, 250562), (529, 239668), (572, 221651), (598, 212014), (838, 151294), (1012, 125281), (1058, 119834), (1196, 106007), (1676, 75647), (2116, 59917), (3289, 38548), (4609, 27508), (5447, 23276), (5819, 21788), (6578, 19274), (6877, 18436), (9218, 13754), (9637, 13156), (10894, 11638)]