160147218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{346639}}^1$

素因数の和:346662

約数の個数: 32

約数和(自身を含む): 399329280

約数和(自身を除く): 239182062

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 346639, 693278, 1039917, 2079834, 2426473, 3813029, 4852946, 7279419, 7626058, 11439087, 14558838, 22878174, 26691203, 53382406, 80073609, 160147218]

約数ペア:

[(1, 160147218), (2, 80073609), (3, 53382406), (6, 26691203), (7, 22878174), (11, 14558838), (14, 11439087), (21, 7626058), (22, 7279419), (33, 4852946), (42, 3813029), (66, 2426473), (77, 2079834), (154, 1039917), (231, 693278), (462, 346639)]