142474968

素因数分解:

$2^3\times 3^2\times {\mathrm{709}}^1\times {\mathrm{2791}}^1$

素因数の和:3512

約数の個数: 48

約数和(自身を含む): 386552400

約数和(自身を除く): 244077432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 709, 1418, 2127, 2791, 2836, 4254, 5582, 5672, 6381, 8373, 8508, 11164, 12762, 16746, 17016, 22328, 25119, 25524, 33492, 50238, 51048, 66984, 100476, 200952, 1978819, 3957638, 5936457, 7915276, 11872914, 15830552, 17809371, 23745828, 35618742, 47491656, 71237484, 142474968]

約数ペア:

[(1, 142474968), (2, 71237484), (3, 47491656), (4, 35618742), (6, 23745828), (8, 17809371), (9, 15830552), (12, 11872914), (18, 7915276), (24, 5936457), (36, 3957638), (72, 1978819), (709, 200952), (1418, 100476), (2127, 66984), (2791, 51048), (2836, 50238), (4254, 33492), (5582, 25524), (5672, 25119), (6381, 22328), (8373, 17016), (8508, 16746), (11164, 12762)]