131801142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:1029

約数の個数: 64

約数和(自身を含む): 300464640

約数和(自身を除く): 168663498

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 53, 66, 82, 106, 123, 159, 246, 318, 451, 583, 902, 919, 1166, 1353, 1749, 1838, 2173, 2706, 2757, 3498, 4346, 5514, 6519, 10109, 13038, 20218, 23903, 30327, 37679, 47806, 48707, 60654, 71709, 75358, 97414, 113037, 143418, 146121, 226074, 292242, 414469, 535777, 828938, 1071554, 1243407, 1607331, 1996987, 2486814, 3214662, 3993974, 5990961, 11981922, 21966857, 43933714, 65900571, 131801142]

約数ペア:

[(1, 131801142), (2, 65900571), (3, 43933714), (6, 21966857), (11, 11981922), (22, 5990961), (33, 3993974), (41, 3214662), (53, 2486814), (66, 1996987), (82, 1607331), (106, 1243407), (123, 1071554), (159, 828938), (246, 535777), (318, 414469), (451, 292242), (583, 226074), (902, 146121), (919, 143418), (1166, 113037), (1353, 97414), (1749, 75358), (1838, 71709), (2173, 60654), (2706, 48707), (2757, 47806), (3498, 37679), (4346, 30327), (5514, 23903), (6519, 20218), (10109, 13038)]