129303486

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3919}}^1$

素因数の和:3990

約数の個数: 64

約数和(自身を含む): 316108800

約数和(自身を除く): 186805314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 234, 282, 351, 423, 611, 702, 846, 1222, 1269, 1833, 2538, 3666, 3919, 5499, 7838, 10998, 11757, 16497, 23514, 32994, 35271, 50947, 70542, 101894, 105813, 152841, 184193, 211626, 305682, 368386, 458523, 552579, 917046, 1105158, 1375569, 1657737, 2394509, 2751138, 3315474, 4789018, 4973211, 7183527, 9946422, 14367054, 21550581, 43101162, 64651743, 129303486]

約数ペア:

[(1, 129303486), (2, 64651743), (3, 43101162), (6, 21550581), (9, 14367054), (13, 9946422), (18, 7183527), (26, 4973211), (27, 4789018), (39, 3315474), (47, 2751138), (54, 2394509), (78, 1657737), (94, 1375569), (117, 1105158), (141, 917046), (234, 552579), (282, 458523), (351, 368386), (423, 305682), (611, 211626), (702, 184193), (846, 152841), (1222, 105813), (1269, 101894), (1833, 70542), (2538, 50947), (3666, 35271), (3919, 32994), (5499, 23514), (7838, 16497), (10998, 11757)]