179798412

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{751}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 427521024

約数和(自身を除く): 247722612

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 281, 284, 426, 562, 751, 843, 852, 1124, 1502, 1686, 2253, 3004, 3372, 4506, 9012, 19951, 39902, 53321, 59853, 79804, 106642, 119706, 159963, 211031, 213284, 239412, 319926, 422062, 633093, 639852, 844124, 1266186, 2532372, 14983201, 29966402, 44949603, 59932804, 89899206, 179798412]

約数ペア:

[(1, 179798412), (2, 89899206), (3, 59932804), (4, 44949603), (6, 29966402), (12, 14983201), (71, 2532372), (142, 1266186), (213, 844124), (281, 639852), (284, 633093), (426, 422062), (562, 319926), (751, 239412), (843, 213284), (852, 211031), (1124, 159963), (1502, 119706), (1686, 106642), (2253, 79804), (3004, 59853), (3372, 53321), (4506, 39902), (9012, 19951)]