171566154

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1291}}^1$

素因数の和:1432

約数の個数: 64

約数和(自身を含む): 401863680

約数和(自身を除く): 230297526

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 107, 138, 207, 214, 321, 414, 621, 642, 963, 1242, 1291, 1926, 2461, 2582, 2889, 3873, 4922, 5778, 7383, 7746, 11619, 14766, 22149, 23238, 29693, 34857, 44298, 59386, 66447, 69714, 89079, 132894, 138137, 178158, 267237, 276274, 414411, 534474, 801711, 828822, 1243233, 1603422, 2486466, 3177151, 3729699, 6354302, 7459398, 9531453, 19062906, 28594359, 57188718, 85783077, 171566154]

約数ペア:

[(1, 171566154), (2, 85783077), (3, 57188718), (6, 28594359), (9, 19062906), (18, 9531453), (23, 7459398), (27, 6354302), (46, 3729699), (54, 3177151), (69, 2486466), (107, 1603422), (138, 1243233), (207, 828822), (214, 801711), (321, 534474), (414, 414411), (621, 276274), (642, 267237), (963, 178158), (1242, 138137), (1291, 132894), (1926, 89079), (2461, 69714), (2582, 66447), (2889, 59386), (3873, 44298), (4922, 34857), (5778, 29693), (7383, 23238), (7746, 22149), (11619, 14766)]