141253168

素因数分解:

$2^4\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1283}}^1$

素因数の和:2281

約数の個数: 40

約数和(自身を含む): 313337088

約数和(自身を除く): 172083920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 983, 1283, 1966, 2566, 3932, 5132, 6881, 7864, 8981, 10264, 13762, 15728, 17962, 20528, 27524, 35924, 55048, 71848, 110096, 143696, 1261189, 2522378, 5044756, 8828323, 10089512, 17656646, 20179024, 35313292, 70626584, 141253168]

約数ペア:

[(1, 141253168), (2, 70626584), (4, 35313292), (7, 20179024), (8, 17656646), (14, 10089512), (16, 8828323), (28, 5044756), (56, 2522378), (112, 1261189), (983, 143696), (1283, 110096), (1966, 71848), (2566, 55048), (3932, 35924), (5132, 27524), (6881, 20528), (7864, 17962), (8981, 15728), (10264, 13762)]