161459328

素因数分解:

$2^7\times 3^1\times {\mathrm{420467}}^1$

素因数の和:420484

約数の個数: 32

約数和(自身を含む): 428877360

約数和(自身を除く): 267418032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 420467, 840934, 1261401, 1681868, 2522802, 3363736, 5045604, 6727472, 10091208, 13454944, 20182416, 26909888, 40364832, 53819776, 80729664, 161459328]

約数ペア:

[(1, 161459328), (2, 80729664), (3, 53819776), (4, 40364832), (6, 26909888), (8, 20182416), (12, 13454944), (16, 10091208), (24, 6727472), (32, 5045604), (48, 3363736), (64, 2522802), (96, 1681868), (128, 1261401), (192, 840934), (384, 420467)]