129675008

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{17467}}^1$

素因数の和:17512

約数の個数: 36

約数和(自身を含む): 267784440

約数和(自身を除く): 138109432

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 17467, 34934, 69868, 139736, 279472, 506543, 558944, 1013086, 1117888, 2026172, 2235776, 4052344, 4471552, 8104688, 16209376, 32418752, 64837504, 129675008]

約数ペア:

[(1, 129675008), (2, 64837504), (4, 32418752), (8, 16209376), (16, 8104688), (29, 4471552), (32, 4052344), (58, 2235776), (64, 2026172), (116, 1117888), (128, 1013086), (232, 558944), (256, 506543), (464, 279472), (928, 139736), (1856, 69868), (3712, 34934), (7424, 17467)]