126478872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{829}}^1$

素因数の和:1017

約数の個数: 96

約数和(自身を含む): 371607600

約数和(自身を除く): 245128728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 163, 234, 312, 326, 468, 489, 652, 829, 936, 978, 1304, 1467, 1658, 1956, 2119, 2487, 2934, 3316, 3912, 4238, 4974, 5868, 6357, 6632, 7461, 8476, 9948, 10777, 11736, 12714, 14922, 16952, 19071, 19896, 21554, 25428, 29844, 32331, 38142, 43108, 50856, 59688, 64662, 76284, 86216, 96993, 129324, 135127, 152568, 193986, 258648, 270254, 387972, 405381, 540508, 775944, 810762, 1081016, 1216143, 1621524, 1756651, 2432286, 3243048, 3513302, 4864572, 5269953, 7026604, 9729144, 10539906, 14053208, 15809859, 21079812, 31619718, 42159624, 63239436, 126478872]

約数ペア:

[(1, 126478872), (2, 63239436), (3, 42159624), (4, 31619718), (6, 21079812), (8, 15809859), (9, 14053208), (12, 10539906), (13, 9729144), (18, 7026604), (24, 5269953), (26, 4864572), (36, 3513302), (39, 3243048), (52, 2432286), (72, 1756651), (78, 1621524), (104, 1216143), (117, 1081016), (156, 810762), (163, 775944), (234, 540508), (312, 405381), (326, 387972), (468, 270254), (489, 258648), (652, 193986), (829, 152568), (936, 135127), (978, 129324), (1304, 96993), (1467, 86216), (1658, 76284), (1956, 64662), (2119, 59688), (2487, 50856), (2934, 43108), (3316, 38142), (3912, 32331), (4238, 29844), (4974, 25428), (5868, 21554), (6357, 19896), (6632, 19071), (7461, 16952), (8476, 14922), (9948, 12714), (10777, 11736)]