164059090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43517}}^1$

素因数の和:43566

約数の個数: 32

約数和(自身を含む): 328996080

約数和(自身を除く): 164936990

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 43517, 87034, 217585, 435170, 565721, 1131442, 1261993, 2523986, 2828605, 5657210, 6309965, 12619930, 16405909, 32811818, 82029545, 164059090]

約数ペア:

[(1, 164059090), (2, 82029545), (5, 32811818), (10, 16405909), (13, 12619930), (26, 6309965), (29, 5657210), (58, 2828605), (65, 2523986), (130, 1261993), (145, 1131442), (290, 565721), (377, 435170), (754, 217585), (1885, 87034), (3770, 43517)]