129121464

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131221}}^1$

素因数の和:131271

約数の個数: 32

約数和(自身を含む): 330679440

約数和(自身を除く): 201557976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 131221, 262442, 393663, 524884, 787326, 1049768, 1574652, 3149304, 5380061, 10760122, 16140183, 21520244, 32280366, 43040488, 64560732, 129121464]

約数ペア:

[(1, 129121464), (2, 64560732), (3, 43040488), (4, 32280366), (6, 21520244), (8, 16140183), (12, 10760122), (24, 5380061), (41, 3149304), (82, 1574652), (123, 1049768), (164, 787326), (246, 524884), (328, 393663), (492, 262442), (984, 131221)]