145310264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{5209}}^1$

素因数の和:5543

約数の個数: 32

約数和(自身を含む): 298220400

約数和(自身を除く): 152910136

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 317, 634, 1268, 2536, 3487, 5209, 6974, 10418, 13948, 20836, 27896, 41672, 57299, 114598, 229196, 458392, 1651253, 3302506, 6605012, 13210024, 18163783, 36327566, 72655132, 145310264]

約数ペア:

[(1, 145310264), (2, 72655132), (4, 36327566), (8, 18163783), (11, 13210024), (22, 6605012), (44, 3302506), (88, 1651253), (317, 458392), (634, 229196), (1268, 114598), (2536, 57299), (3487, 41672), (5209, 27896), (6974, 20836), (10418, 13948)]