155248184

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{213253}}^1$

素因数の和:213279

約数の個数: 32

約数和(自身を含む): 358266720

約数和(自身を除く): 203018536

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 213253, 426506, 853012, 1492771, 1706024, 2772289, 2985542, 5544578, 5971084, 11089156, 11942168, 19406023, 22178312, 38812046, 77624092, 155248184]

約数ペア:

[(1, 155248184), (2, 77624092), (4, 38812046), (7, 22178312), (8, 19406023), (13, 11942168), (14, 11089156), (26, 5971084), (28, 5544578), (52, 2985542), (56, 2772289), (91, 1706024), (104, 1492771), (182, 853012), (364, 426506), (728, 213253)]