156688932

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{20759}}^1$

素因数の和:20820

約数の個数: 48

約数和(自身を含む): 397595520

約数和(自身を除く): 240906588

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 20759, 41518, 62277, 83036, 124554, 249108, 352903, 705806, 768083, 1058709, 1411612, 1536166, 2117418, 2304249, 3072332, 4234836, 4608498, 9216996, 13057411, 26114822, 39172233, 52229644, 78344466, 156688932]

約数ペア:

[(1, 156688932), (2, 78344466), (3, 52229644), (4, 39172233), (6, 26114822), (12, 13057411), (17, 9216996), (34, 4608498), (37, 4234836), (51, 3072332), (68, 2304249), (74, 2117418), (102, 1536166), (111, 1411612), (148, 1058709), (204, 768083), (222, 705806), (444, 352903), (629, 249108), (1258, 124554), (1887, 83036), (2516, 62277), (3774, 41518), (7548, 20759)]