164569464

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{15137}}^1$

素因数の和:15300

約数の個数: 48

約数和(自身を含む): 448690320

約数和(自身を除く): 284120856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 10872, 15137, 30274, 45411, 60548, 90822, 121096, 136233, 181644, 272466, 363288, 544932, 1089864, 2285687, 4571374, 6857061, 9142748, 13714122, 18285496, 20571183, 27428244, 41142366, 54856488, 82284732, 164569464]

約数ペア:

[(1, 164569464), (2, 82284732), (3, 54856488), (4, 41142366), (6, 27428244), (8, 20571183), (9, 18285496), (12, 13714122), (18, 9142748), (24, 6857061), (36, 4571374), (72, 2285687), (151, 1089864), (302, 544932), (453, 363288), (604, 272466), (906, 181644), (1208, 136233), (1359, 121096), (1812, 90822), (2718, 60548), (3624, 45411), (5436, 30274), (10872, 15137)]