164647674

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2237}}^1$

素因数の和:2324

約数の個数: 64

約数和(自身を含む): 386726400

約数和(自身を除く): 222078726

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 47, 54, 58, 87, 94, 141, 174, 261, 282, 423, 522, 783, 846, 1269, 1363, 1566, 2237, 2538, 2726, 4089, 4474, 6711, 8178, 12267, 13422, 20133, 24534, 36801, 40266, 60399, 64873, 73602, 105139, 120798, 129746, 194619, 210278, 315417, 389238, 583857, 630834, 946251, 1167714, 1751571, 1892502, 2838753, 3049031, 3503142, 5677506, 6098062, 9147093, 18294186, 27441279, 54882558, 82323837, 164647674]

約数ペア:

[(1, 164647674), (2, 82323837), (3, 54882558), (6, 27441279), (9, 18294186), (18, 9147093), (27, 6098062), (29, 5677506), (47, 3503142), (54, 3049031), (58, 2838753), (87, 1892502), (94, 1751571), (141, 1167714), (174, 946251), (261, 630834), (282, 583857), (423, 389238), (522, 315417), (783, 210278), (846, 194619), (1269, 129746), (1363, 120798), (1566, 105139), (2237, 73602), (2538, 64873), (2726, 60399), (4089, 40266), (4474, 36801), (6711, 24534), (8178, 20133), (12267, 13422)]