157079012056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{244711}}^1$

素因数の和:244880

約数の個数: 64

約数和(自身を含む): 320670604800

約数和(自身を除く): 163591592744

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 103, 152, 164, 206, 328, 412, 779, 824, 1558, 1957, 3116, 3914, 4223, 6232, 7828, 8446, 15656, 16892, 33784, 80237, 160474, 244711, 320948, 489422, 641896, 978844, 1957688, 4649509, 9299018, 10033151, 18598036, 20066302, 25205233, 37196072, 40132604, 50410466, 80265208, 100820932, 190629869, 201641864, 381259738, 478899427, 762519476, 957798854, 1033414553, 1525038952, 1915597708, 2066829106, 3831195416, 4133658212, 8267316424, 19634876507, 39269753014, 78539506028, 157079012056]

約数ペア:

[(1, 157079012056), (2, 78539506028), (4, 39269753014), (8, 19634876507), (19, 8267316424), (38, 4133658212), (41, 3831195416), (76, 2066829106), (82, 1915597708), (103, 1525038952), (152, 1033414553), (164, 957798854), (206, 762519476), (328, 478899427), (412, 381259738), (779, 201641864), (824, 190629869), (1558, 100820932), (1957, 80265208), (3116, 50410466), (3914, 40132604), (4223, 37196072), (6232, 25205233), (7828, 20066302), (8446, 18598036), (15656, 10033151), (16892, 9299018), (33784, 4649509), (80237, 1957688), (160474, 978844), (244711, 641896), (320948, 489422)]