155595708

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{21503}}^1$

素因数の和:21583

約数の個数: 48

約数和(自身を含む): 409436160

約数和(自身を除く): 253840452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 21503, 43006, 64509, 86012, 129018, 193527, 258036, 387054, 580581, 774108, 1161162, 1440701, 2322324, 2881402, 4322103, 5762804, 8644206, 12966309, 17288412, 25932618, 38898927, 51865236, 77797854, 155595708]

約数ペア:

[(1, 155595708), (2, 77797854), (3, 51865236), (4, 38898927), (6, 25932618), (9, 17288412), (12, 12966309), (18, 8644206), (27, 5762804), (36, 4322103), (54, 2881402), (67, 2322324), (108, 1440701), (134, 1161162), (201, 774108), (268, 580581), (402, 387054), (603, 258036), (804, 193527), (1206, 129018), (1809, 86012), (2412, 64509), (3618, 43006), (7236, 21503)]