172540914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1259}}^1$

素因数の和:1535

約数の個数: 64

約数和(自身を含む): 426746880

約数和(自身を除く): 254205966

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 251, 273, 502, 546, 753, 1259, 1506, 1757, 2518, 3263, 3514, 3777, 5271, 6526, 7554, 8813, 9789, 10542, 16367, 17626, 19578, 22841, 26439, 32734, 45682, 49101, 52878, 68523, 98202, 114569, 137046, 229138, 316009, 343707, 632018, 687414, 948027, 1896054, 2212063, 4108117, 4424126, 6636189, 8216234, 12324351, 13272378, 24648702, 28756819, 57513638, 86270457, 172540914]

約数ペア:

[(1, 172540914), (2, 86270457), (3, 57513638), (6, 28756819), (7, 24648702), (13, 13272378), (14, 12324351), (21, 8216234), (26, 6636189), (39, 4424126), (42, 4108117), (78, 2212063), (91, 1896054), (182, 948027), (251, 687414), (273, 632018), (502, 343707), (546, 316009), (753, 229138), (1259, 137046), (1506, 114569), (1757, 98202), (2518, 68523), (3263, 52878), (3514, 49101), (3777, 45682), (5271, 32734), (6526, 26439), (7554, 22841), (8813, 19578), (9789, 17626), (10542, 16367)]