180982714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{25469}}^1$

素因数の和:25518

約数の個数: 32

約数和(自身を含む): 330091200

約数和(自身を除く): 149108486

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 25469, 50938, 280159, 432973, 483911, 560318, 865946, 967822, 4762703, 5323021, 8226487, 9525406, 10646042, 16452974, 90491357, 180982714]

約数ペア:

[(1, 180982714), (2, 90491357), (11, 16452974), (17, 10646042), (19, 9525406), (22, 8226487), (34, 5323021), (38, 4762703), (187, 967822), (209, 865946), (323, 560318), (374, 483911), (418, 432973), (646, 280159), (3553, 50938), (7106, 25469)]