15709852156

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:963

約数の個数: 72

約数和(自身を含む): 29520062880

約数和(自身を除く): 13810210724

約数列:

[1, 2, 4, 19, 38, 76, 109, 151, 218, 302, 361, 436, 604, 661, 722, 1322, 1444, 2071, 2644, 2869, 4142, 5738, 8284, 11476, 12559, 16459, 25118, 32918, 39349, 50236, 54511, 65836, 72049, 78698, 99811, 109022, 144098, 157396, 199622, 218044, 238621, 288196, 312721, 399244, 477242, 625442, 954484, 1250884, 1368931, 1896409, 2737862, 3792818, 5475724, 5941699, 7585636, 10879399, 11883398, 21758798, 23766796, 26009689, 36031771, 43517596, 52019378, 72063542, 104038756, 144127084, 206708581, 413417162, 826834324, 3927463039, 7854926078, 15709852156]

約数ペア:

[(1, 15709852156), (2, 7854926078), (4, 3927463039), (19, 826834324), (38, 413417162), (76, 206708581), (109, 144127084), (151, 104038756), (218, 72063542), (302, 52019378), (361, 43517596), (436, 36031771), (604, 26009689), (661, 23766796), (722, 21758798), (1322, 11883398), (1444, 10879399), (2071, 7585636), (2644, 5941699), (2869, 5475724), (4142, 3792818), (5738, 2737862), (8284, 1896409), (11476, 1368931), (12559, 1250884), (16459, 954484), (25118, 625442), (32918, 477242), (39349, 399244), (50236, 312721), (54511, 288196), (65836, 238621), (72049, 218044), (78698, 199622), (99811, 157396), (109022, 144098)]