118837728

素因数分解:

$2^5\times 3^2\times {\mathrm{449}}^1\times {\mathrm{919}}^1$

素因数の和:1384

約数の個数: 72

約数和(自身を含む): 339066000

約数和(自身を除く): 220228272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 449, 898, 919, 1347, 1796, 1838, 2694, 2757, 3592, 3676, 4041, 5388, 5514, 7184, 7352, 8082, 8271, 10776, 11028, 14368, 14704, 16164, 16542, 21552, 22056, 29408, 32328, 33084, 43104, 44112, 64656, 66168, 88224, 129312, 132336, 264672, 412631, 825262, 1237893, 1650524, 2475786, 3301048, 3713679, 4951572, 6602096, 7427358, 9903144, 13204192, 14854716, 19806288, 29709432, 39612576, 59418864, 118837728]

約数ペア:

[(1, 118837728), (2, 59418864), (3, 39612576), (4, 29709432), (6, 19806288), (8, 14854716), (9, 13204192), (12, 9903144), (16, 7427358), (18, 6602096), (24, 4951572), (32, 3713679), (36, 3301048), (48, 2475786), (72, 1650524), (96, 1237893), (144, 825262), (288, 412631), (449, 264672), (898, 132336), (919, 129312), (1347, 88224), (1796, 66168), (1838, 64656), (2694, 44112), (2757, 43104), (3592, 33084), (3676, 32328), (4041, 29408), (5388, 22056), (5514, 21552), (7184, 16542), (7352, 16164), (8082, 14704), (8271, 14368), (10776, 11028)]