179793438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1$

素因数の和:1549

約数の個数: 64

約数和(自身を含む): 414554112

約数和(自身を除く): 234760674

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 83, 138, 166, 249, 253, 498, 506, 759, 913, 1427, 1518, 1826, 1909, 2739, 2854, 3818, 4281, 5478, 5727, 8562, 11454, 15697, 20999, 31394, 32821, 41998, 47091, 62997, 65642, 94182, 98463, 118441, 125994, 196926, 236882, 355323, 361031, 710646, 722062, 1083093, 1302851, 2166186, 2605702, 2724143, 3908553, 5448286, 7817106, 8172429, 16344858, 29965573, 59931146, 89896719, 179793438]

約数ペア:

[(1, 179793438), (2, 89896719), (3, 59931146), (6, 29965573), (11, 16344858), (22, 8172429), (23, 7817106), (33, 5448286), (46, 3908553), (66, 2724143), (69, 2605702), (83, 2166186), (138, 1302851), (166, 1083093), (249, 722062), (253, 710646), (498, 361031), (506, 355323), (759, 236882), (913, 196926), (1427, 125994), (1518, 118441), (1826, 98463), (1909, 94182), (2739, 65642), (2854, 62997), (3818, 47091), (4281, 41998), (5478, 32821), (5727, 31394), (8562, 20999), (11454, 15697)]