121432488

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{123407}}^1$

素因数の和:123457

約数の個数: 32

約数和(自身を含む): 310988160

約数和(自身を除く): 189555672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 123407, 246814, 370221, 493628, 740442, 987256, 1480884, 2961768, 5059687, 10119374, 15179061, 20238748, 30358122, 40477496, 60716244, 121432488]

約数ペア:

[(1, 121432488), (2, 60716244), (3, 40477496), (4, 30358122), (6, 20238748), (8, 15179061), (12, 10119374), (24, 5059687), (41, 2961768), (82, 1480884), (123, 987256), (164, 740442), (246, 493628), (328, 370221), (492, 246814), (984, 123407)]