129799728

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{29077}}^1$

素因数の和:29122

約数の個数: 60

約数和(自身を含む): 374989888

約数和(自身を除く): 245190160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 29077, 58154, 87231, 116308, 174462, 232616, 261693, 348924, 465232, 523386, 697848, 901387, 1046772, 1395696, 1802774, 2093544, 2704161, 3605548, 4187088, 5408322, 7211096, 8112483, 10816644, 14422192, 16224966, 21633288, 32449932, 43266576, 64899864, 129799728]

約数ペア:

[(1, 129799728), (2, 64899864), (3, 43266576), (4, 32449932), (6, 21633288), (8, 16224966), (9, 14422192), (12, 10816644), (16, 8112483), (18, 7211096), (24, 5408322), (31, 4187088), (36, 3605548), (48, 2704161), (62, 2093544), (72, 1802774), (93, 1395696), (124, 1046772), (144, 901387), (186, 697848), (248, 523386), (279, 465232), (372, 348924), (496, 261693), (558, 232616), (744, 174462), (1116, 116308), (1488, 87231), (2232, 58154), (4464, 29077)]