156979166946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{36287371}}^1$

素因数の和:36287486

約数の個数: 32

約数和(自身を含む): 362293122048

約数和(自身を除く): 205313955102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 36287371, 72574742, 108862113, 217724226, 254011597, 508023194, 762034791, 1524069582, 3737599213, 7475198426, 11212797639, 22425595278, 26163194491, 52326388982, 78489583473, 156979166946]

約数ペア:

[(1, 156979166946), (2, 78489583473), (3, 52326388982), (6, 26163194491), (7, 22425595278), (14, 11212797639), (21, 7475198426), (42, 3737599213), (103, 1524069582), (206, 762034791), (309, 508023194), (618, 254011597), (721, 217724226), (1442, 108862113), (2163, 72574742), (4326, 36287371)]