120520170186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{296741}}^1$

素因数の和:296927

約数の個数: 64

約数和(自身を含む): 268007878656

約数和(自身を除く): 147487708470

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 127, 246, 254, 381, 533, 762, 1066, 1599, 1651, 3198, 3302, 4953, 5207, 9906, 10414, 15621, 31242, 67691, 135382, 203073, 296741, 406146, 593482, 890223, 1780446, 3857633, 7715266, 11572899, 12166381, 23145798, 24332762, 36499143, 37686107, 72998286, 75372214, 113058321, 158162953, 226116642, 316325906, 474488859, 489919391, 948977718, 979838782, 1469758173, 1545130387, 2939516346, 3090260774, 4635391161, 9270782322, 20086695031, 40173390062, 60260085093, 120520170186]

約数ペア:

[(1, 120520170186), (2, 60260085093), (3, 40173390062), (6, 20086695031), (13, 9270782322), (26, 4635391161), (39, 3090260774), (41, 2939516346), (78, 1545130387), (82, 1469758173), (123, 979838782), (127, 948977718), (246, 489919391), (254, 474488859), (381, 316325906), (533, 226116642), (762, 158162953), (1066, 113058321), (1599, 75372214), (1651, 72998286), (3198, 37686107), (3302, 36499143), (4953, 24332762), (5207, 23145798), (9906, 12166381), (10414, 11572899), (15621, 7715266), (31242, 3857633), (67691, 1780446), (135382, 890223), (203073, 593482), (296741, 406146)]