149836416

素因数分解:

$2^7\times 3^1\times {\mathrm{390199}}^1$

素因数の和:390216

約数の個数: 32

約数和(自身を含む): 398004000

約数和(自身を除く): 248167584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 390199, 780398, 1170597, 1560796, 2341194, 3121592, 4682388, 6243184, 9364776, 12486368, 18729552, 24972736, 37459104, 49945472, 74918208, 149836416]

約数ペア:

[(1, 149836416), (2, 74918208), (3, 49945472), (4, 37459104), (6, 24972736), (8, 18729552), (12, 12486368), (16, 9364776), (24, 6243184), (32, 4682388), (48, 3121592), (64, 2341194), (96, 1560796), (128, 1170597), (192, 780398), (384, 390199)]