156931134388

素因数分解:

$2^2\times 7^2\times {\mathrm{719}}^1\times {\mathrm{1113587}}^1$

素因数の和:1114324

約数の個数: 36

約数和(自身を含む): 319911560640

約数和(自身を除く): 162980426252

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 719, 1438, 2876, 5033, 10066, 20132, 35231, 70462, 140924, 1113587, 2227174, 4454348, 7795109, 15590218, 31180436, 54565763, 109131526, 218263052, 800669053, 1601338106, 3202676212, 5604683371, 11209366742, 22418733484, 39232783597, 78465567194, 156931134388]

約数ペア:

[(1, 156931134388), (2, 78465567194), (4, 39232783597), (7, 22418733484), (14, 11209366742), (28, 5604683371), (49, 3202676212), (98, 1601338106), (196, 800669053), (719, 218263052), (1438, 109131526), (2876, 54565763), (5033, 31180436), (10066, 15590218), (20132, 7795109), (35231, 4454348), (70462, 2227174), (140924, 1113587)]