163909242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{13411}}^1$

素因数の和:13523

約数の個数: 48

約数和(自身を含む): 410085312

約数和(自身を除く): 246176070

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1358, 1746, 2037, 4074, 6111, 12222, 13411, 26822, 40233, 80466, 93877, 120699, 187754, 241398, 281631, 563262, 844893, 1300867, 1689786, 2601734, 3902601, 7805202, 9106069, 11707803, 18212138, 23415606, 27318207, 54636414, 81954621, 163909242]

約数ペア:

[(1, 163909242), (2, 81954621), (3, 54636414), (6, 27318207), (7, 23415606), (9, 18212138), (14, 11707803), (18, 9106069), (21, 7805202), (42, 3902601), (63, 2601734), (97, 1689786), (126, 1300867), (194, 844893), (291, 563262), (582, 281631), (679, 241398), (873, 187754), (1358, 120699), (1746, 93877), (2037, 80466), (4074, 40233), (6111, 26822), (12222, 13411)]