156549852

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 404092416

約数和(自身を除く): 247542564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 127, 194, 254, 291, 353, 381, 388, 508, 582, 706, 762, 873, 1059, 1143, 1164, 1412, 1524, 1746, 2118, 2286, 3177, 3492, 4236, 4572, 6354, 12319, 12708, 24638, 34241, 36957, 44831, 49276, 68482, 73914, 89662, 102723, 110871, 134493, 136964, 147828, 179324, 205446, 221742, 268986, 308169, 403479, 410892, 443484, 537972, 616338, 806958, 1232676, 1613916, 4348607, 8697214, 13045821, 17394428, 26091642, 39137463, 52183284, 78274926, 156549852]

約数ペア:

[(1, 156549852), (2, 78274926), (3, 52183284), (4, 39137463), (6, 26091642), (9, 17394428), (12, 13045821), (18, 8697214), (36, 4348607), (97, 1613916), (127, 1232676), (194, 806958), (254, 616338), (291, 537972), (353, 443484), (381, 410892), (388, 403479), (508, 308169), (582, 268986), (706, 221742), (762, 205446), (873, 179324), (1059, 147828), (1143, 136964), (1164, 134493), (1412, 110871), (1524, 102723), (1746, 89662), (2118, 73914), (2286, 68482), (3177, 49276), (3492, 44831), (4236, 36957), (4572, 34241), (6354, 24638), (12319, 12708)]