163668402

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{1301}}^1$

素因数の和:1579

約数の個数: 48

約数和(自身を含む): 368648280

約数和(自身を除く): 204979878

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 241, 261, 482, 522, 723, 1301, 1446, 2169, 2602, 3903, 4338, 6989, 7806, 11709, 13978, 20967, 23418, 37729, 41934, 62901, 75458, 113187, 125802, 226374, 313541, 339561, 627082, 679122, 940623, 1881246, 2821869, 5643738, 9092689, 18185378, 27278067, 54556134, 81834201, 163668402]

約数ペア:

[(1, 163668402), (2, 81834201), (3, 54556134), (6, 27278067), (9, 18185378), (18, 9092689), (29, 5643738), (58, 2821869), (87, 1881246), (174, 940623), (241, 679122), (261, 627082), (482, 339561), (522, 313541), (723, 226374), (1301, 125802), (1446, 113187), (2169, 75458), (2602, 62901), (3903, 41934), (4338, 37729), (6989, 23418), (7806, 20967), (11709, 13978)]