157348296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{312199}}^1$

素因数の和:312218

約数の個数: 48

約数和(自身を含む): 487032000

約数和(自身を除く): 329683704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 312199, 624398, 936597, 1248796, 1873194, 2185393, 2497592, 2809791, 3746388, 4370786, 5619582, 6556179, 7492776, 8741572, 11239164, 13112358, 17483144, 19668537, 22478328, 26224716, 39337074, 52449432, 78674148, 157348296]

約数ペア:

[(1, 157348296), (2, 78674148), (3, 52449432), (4, 39337074), (6, 26224716), (7, 22478328), (8, 19668537), (9, 17483144), (12, 13112358), (14, 11239164), (18, 8741572), (21, 7492776), (24, 6556179), (28, 5619582), (36, 4370786), (42, 3746388), (56, 2809791), (63, 2497592), (72, 2185393), (84, 1873194), (126, 1248796), (168, 936597), (252, 624398), (504, 312199)]