140502408

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{142787}}^1$

素因数の和:142837

約数の個数: 32

約数和(自身を含む): 359825760

約数和(自身を除く): 219323352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 142787, 285574, 428361, 571148, 856722, 1142296, 1713444, 3426888, 5854267, 11708534, 17562801, 23417068, 35125602, 46834136, 70251204, 140502408]

約数ペア:

[(1, 140502408), (2, 70251204), (3, 46834136), (4, 35125602), (6, 23417068), (8, 17562801), (12, 11708534), (24, 5854267), (41, 3426888), (82, 1713444), (123, 1142296), (164, 856722), (246, 571148), (328, 428361), (492, 285574), (984, 142787)]