155236802

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 287115840

約数和(自身を除く): 131879038

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 263, 266, 317, 526, 634, 931, 1841, 1862, 2219, 3682, 4438, 4997, 6023, 9994, 12046, 12887, 15533, 25774, 31066, 34979, 42161, 69958, 83371, 84322, 166742, 244853, 295127, 489706, 583597, 590254, 1167194, 1584049, 3168098, 4085179, 8170358, 11088343, 22176686, 77618401, 155236802]

約数ペア:

[(1, 155236802), (2, 77618401), (7, 22176686), (14, 11088343), (19, 8170358), (38, 4085179), (49, 3168098), (98, 1584049), (133, 1167194), (263, 590254), (266, 583597), (317, 489706), (526, 295127), (634, 244853), (931, 166742), (1841, 84322), (1862, 83371), (2219, 69958), (3682, 42161), (4438, 34979), (4997, 31066), (6023, 25774), (9994, 15533), (12046, 12887)]