145452062

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4591}}^1$

素因数の和:4704

約数の個数: 32

約数和(自身を含む): 260972544

約数和(自身を除く): 115520482

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 217, 434, 511, 1022, 2263, 4526, 4591, 9182, 15841, 31682, 32137, 64274, 142321, 284642, 335143, 670286, 996247, 1992494, 2346001, 4692002, 10389433, 20778866, 72726031, 145452062]

約数ペア:

[(1, 145452062), (2, 72726031), (7, 20778866), (14, 10389433), (31, 4692002), (62, 2346001), (73, 1992494), (146, 996247), (217, 670286), (434, 335143), (511, 284642), (1022, 142321), (2263, 64274), (4526, 32137), (4591, 31682), (9182, 15841)]