181644156

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{219377}}^1$

素因数の和:219410

約数の個数: 36

約数和(自身を含む): 479121552

約数和(自身を除く): 297477396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 219377, 438754, 658131, 877508, 1316262, 1974393, 2632524, 3948786, 5045671, 7897572, 10091342, 15137013, 20182684, 30274026, 45411039, 60548052, 90822078, 181644156]

約数ペア:

[(1, 181644156), (2, 90822078), (3, 60548052), (4, 45411039), (6, 30274026), (9, 20182684), (12, 15137013), (18, 10091342), (23, 7897572), (36, 5045671), (46, 3948786), (69, 2632524), (92, 1974393), (138, 1316262), (207, 877508), (276, 658131), (414, 438754), (828, 219377)]