128337048

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{9431}}^1$

素因数の和:9459

約数の個数: 96

約数和(自身を含む): 411989760

約数和(自身を除く): 283652712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 6804, 9431, 13608, 18862, 28293, 37724, 56586, 66017, 75448, 84879, 113172, 132034, 169758, 198051, 226344, 254637, 264068, 339516, 396102, 509274, 528136, 594153, 679032, 763911, 792204, 1018548, 1188306, 1527822, 1584408, 1782459, 2037096, 2291733, 2376612, 3055644, 3564918, 4583466, 4753224, 5347377, 6111288, 7129836, 9166932, 10694754, 14259672, 16042131, 18333864, 21389508, 32084262, 42779016, 64168524, 128337048]

約数ペア:

[(1, 128337048), (2, 64168524), (3, 42779016), (4, 32084262), (6, 21389508), (7, 18333864), (8, 16042131), (9, 14259672), (12, 10694754), (14, 9166932), (18, 7129836), (21, 6111288), (24, 5347377), (27, 4753224), (28, 4583466), (36, 3564918), (42, 3055644), (54, 2376612), (56, 2291733), (63, 2037096), (72, 1782459), (81, 1584408), (84, 1527822), (108, 1188306), (126, 1018548), (162, 792204), (168, 763911), (189, 679032), (216, 594153), (243, 528136), (252, 509274), (324, 396102), (378, 339516), (486, 264068), (504, 254637), (567, 226344), (648, 198051), (756, 169758), (972, 132034), (1134, 113172), (1512, 84879), (1701, 75448), (1944, 66017), (2268, 56586), (3402, 37724), (4536, 28293), (6804, 18862), (9431, 13608)]