152090908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 289578240

約数和(自身を除く): 137487332

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 167, 227, 236, 334, 454, 668, 908, 1003, 2006, 2839, 3859, 4012, 5678, 7718, 9853, 11356, 13393, 15436, 19706, 26786, 37909, 39412, 53572, 75818, 151636, 167501, 227681, 335002, 455362, 644453, 670004, 910724, 1288906, 2236631, 2577812, 4473262, 8946524, 38022727, 76045454, 152090908]

約数ペア:

[(1, 152090908), (2, 76045454), (4, 38022727), (17, 8946524), (34, 4473262), (59, 2577812), (68, 2236631), (118, 1288906), (167, 910724), (227, 670004), (236, 644453), (334, 455362), (454, 335002), (668, 227681), (908, 167501), (1003, 151636), (2006, 75818), (2839, 53572), (3859, 39412), (4012, 37909), (5678, 26786), (7718, 19706), (9853, 15436), (11356, 13393)]