145167456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{216023}}^1$

素因数の和:216043

約数の個数: 48

約数和(自身を含む): 435504384

約数和(自身を除く): 290336928

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, 216023, 432046, 648069, 864092, 1296138, 1512161, 1728184, 2592276, 3024322, 3456368, 4536483, 5184552, 6048644, 6912736, 9072966, 10369104, 12097288, 18145932, 20738208, 24194576, 36291864, 48389152, 72583728, 145167456]

約数ペア:

[(1, 145167456), (2, 72583728), (3, 48389152), (4, 36291864), (6, 24194576), (7, 20738208), (8, 18145932), (12, 12097288), (14, 10369104), (16, 9072966), (21, 6912736), (24, 6048644), (28, 5184552), (32, 4536483), (42, 3456368), (48, 3024322), (56, 2592276), (84, 1728184), (96, 1512161), (112, 1296138), (168, 864092), (224, 648069), (336, 432046), (672, 216023)]