153959702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2851}}^1$

素因数の和:2964

約数の個数: 32

約数和(自身を含む): 260649984

約数和(自身を除く): 106690282

約数列:

[1, 2, 13, 26, 31, 62, 67, 134, 403, 806, 871, 1742, 2077, 2851, 4154, 5702, 27001, 37063, 54002, 74126, 88381, 176762, 191017, 382034, 1148953, 2297906, 2483221, 4966442, 5921527, 11843054, 76979851, 153959702]

約数ペア:

[(1, 153959702), (2, 76979851), (13, 11843054), (26, 5921527), (31, 4966442), (62, 2483221), (67, 2297906), (134, 1148953), (403, 382034), (806, 191017), (871, 176762), (1742, 88381), (2077, 74126), (2851, 54002), (4154, 37063), (5702, 27001)]