149203496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{46279}}^1$

素因数の和:46329

約数の個数: 32

約数和(自身を含む): 311001600

約数和(自身を除く): 161798104

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 46279, 92558, 185116, 370232, 601627, 1203254, 1434649, 2406508, 2869298, 4813016, 5738596, 11477192, 18650437, 37300874, 74601748, 149203496]

約数ペア:

[(1, 149203496), (2, 74601748), (4, 37300874), (8, 18650437), (13, 11477192), (26, 5738596), (31, 4813016), (52, 2869298), (62, 2406508), (104, 1434649), (124, 1203254), (248, 601627), (403, 370232), (806, 185116), (1612, 92558), (3224, 46279)]