145265912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{22613}}^1$

素因数の和:22703

約数の個数: 32

約数和(自身を含む): 301218480

約数和(自身を除く): 155952568

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 22613, 45226, 90452, 180904, 248743, 497486, 994972, 1650749, 1989944, 3301498, 6602996, 13205992, 18158239, 36316478, 72632956, 145265912]

約数ペア:

[(1, 145265912), (2, 72632956), (4, 36316478), (8, 18158239), (11, 13205992), (22, 6602996), (44, 3301498), (73, 1989944), (88, 1650749), (146, 994972), (292, 497486), (584, 248743), (803, 180904), (1606, 90452), (3212, 45226), (6424, 22613)]