145636848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{144481}}^1$

素因数の和:144502

約数の個数: 60

約数和(自身を含む): 465809968

約数和(自身を除く): 320173120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 144481, 288962, 433443, 577924, 866886, 1011367, 1155848, 1300329, 1733772, 2022734, 2311696, 2600658, 3034101, 3467544, 4045468, 5201316, 6068202, 6935088, 8090936, 9102303, 10402632, 12136404, 16181872, 18204606, 20805264, 24272808, 36409212, 48545616, 72818424, 145636848]

約数ペア:

[(1, 145636848), (2, 72818424), (3, 48545616), (4, 36409212), (6, 24272808), (7, 20805264), (8, 18204606), (9, 16181872), (12, 12136404), (14, 10402632), (16, 9102303), (18, 8090936), (21, 6935088), (24, 6068202), (28, 5201316), (36, 4045468), (42, 3467544), (48, 3034101), (56, 2600658), (63, 2311696), (72, 2022734), (84, 1733772), (112, 1300329), (126, 1155848), (144, 1011367), (168, 866886), (252, 577924), (336, 433443), (504, 288962), (1008, 144481)]