137103456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{204023}}^1$

素因数の和:204043

約数の個数: 48

約数和(自身を含む): 411312384

約数和(自身を除く): 274208928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 204023, 408046, 612069, 816092, 1224138, 1428161, 1632184, 2448276, 2856322, 3264368, 4284483, 4896552, 5712644, 6528736, 8568966, 9793104, 11425288, 17137932, 19586208, 22850576, 34275864, 45701152, 68551728, 137103456]

約数ペア:

[(1, 137103456), (2, 68551728), (3, 45701152), (4, 34275864), (6, 22850576), (7, 19586208), (8, 17137932), (12, 11425288), (14, 9793104), (16, 8568966), (21, 6528736), (24, 5712644), (28, 4896552), (32, 4284483), (42, 3264368), (48, 2856322), (56, 2448276), (84, 1632184), (96, 1428161), (112, 1224138), (168, 816092), (224, 612069), (336, 408046), (672, 204023)]