157072244

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{34843}}^1$

素因数の和:34884

約数の個数: 36

約数和(自身を含む): 333666144

約数和(自身を除く): 176593900

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 34843, 69686, 139372, 243901, 487802, 801389, 975604, 1602778, 1707307, 3205556, 3414614, 5609723, 6829228, 11219446, 22438892, 39268061, 78536122, 157072244]

約数ペア:

[(1, 157072244), (2, 78536122), (4, 39268061), (7, 22438892), (14, 11219446), (23, 6829228), (28, 5609723), (46, 3414614), (49, 3205556), (92, 1707307), (98, 1602778), (161, 975604), (196, 801389), (322, 487802), (644, 243901), (1127, 139372), (2254, 69686), (4508, 34843)]