122391290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{37201}}^1$

素因数の和:37262

約数の個数: 32

約数和(自身を含む): 257140224

約数和(自身を除く): 134748934

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 37201, 74402, 186005, 260407, 372010, 520814, 1302035, 1748447, 2604070, 3496894, 8742235, 12239129, 17484470, 24478258, 61195645, 122391290]

約数ペア:

[(1, 122391290), (2, 61195645), (5, 24478258), (7, 17484470), (10, 12239129), (14, 8742235), (35, 3496894), (47, 2604070), (70, 1748447), (94, 1302035), (235, 520814), (329, 372010), (470, 260407), (658, 186005), (1645, 74402), (3290, 37201)]