145468344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1279}}^1$

素因数の和:1972

約数の個数: 64

約数和(自身を含む): 416563200

約数和(自身を除く): 271094856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 677, 1279, 1354, 2031, 2558, 2708, 3837, 4062, 4739, 5116, 5416, 7674, 8124, 8953, 9478, 10232, 14217, 15348, 16248, 17906, 18956, 26859, 28434, 30696, 35812, 37912, 53718, 56868, 71624, 107436, 113736, 214872, 865883, 1731766, 2597649, 3463532, 5195298, 6061181, 6927064, 10390596, 12122362, 18183543, 20781192, 24244724, 36367086, 48489448, 72734172, 145468344]

約数ペア:

[(1, 145468344), (2, 72734172), (3, 48489448), (4, 36367086), (6, 24244724), (7, 20781192), (8, 18183543), (12, 12122362), (14, 10390596), (21, 6927064), (24, 6061181), (28, 5195298), (42, 3463532), (56, 2597649), (84, 1731766), (168, 865883), (677, 214872), (1279, 113736), (1354, 107436), (2031, 71624), (2558, 56868), (2708, 53718), (3837, 37912), (4062, 35812), (4739, 30696), (5116, 28434), (5416, 26859), (7674, 18956), (8124, 17906), (8953, 16248), (9478, 15348), (10232, 14217)]