142878696

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 364953600

約数和(自身を除く): 222074904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 191, 213, 284, 382, 426, 439, 568, 573, 764, 852, 878, 1146, 1317, 1528, 1704, 1756, 2292, 2634, 3512, 4584, 5268, 10536, 13561, 27122, 31169, 40683, 54244, 62338, 81366, 83849, 93507, 108488, 124676, 162732, 167698, 187014, 249352, 251547, 325464, 335396, 374028, 503094, 670792, 748056, 1006188, 2012376, 5953279, 11906558, 17859837, 23813116, 35719674, 47626232, 71439348, 142878696]

約数ペア:

[(1, 142878696), (2, 71439348), (3, 47626232), (4, 35719674), (6, 23813116), (8, 17859837), (12, 11906558), (24, 5953279), (71, 2012376), (142, 1006188), (191, 748056), (213, 670792), (284, 503094), (382, 374028), (426, 335396), (439, 325464), (568, 251547), (573, 249352), (764, 187014), (852, 167698), (878, 162732), (1146, 124676), (1317, 108488), (1528, 93507), (1704, 83849), (1756, 81366), (2292, 62338), (2634, 54244), (3512, 40683), (4584, 31169), (5268, 27122), (10536, 13561)]