165993768

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{17599}}^1$

素因数の和:17742

約数の個数: 48

約数和(自身を含む): 453024000

約数和(自身を除く): 287030232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 17599, 35198, 52797, 70396, 105594, 140792, 158391, 211188, 316782, 422376, 633564, 1267128, 2305469, 4610938, 6916407, 9221876, 13832814, 18443752, 20749221, 27665628, 41498442, 55331256, 82996884, 165993768]

約数ペア:

[(1, 165993768), (2, 82996884), (3, 55331256), (4, 41498442), (6, 27665628), (8, 20749221), (9, 18443752), (12, 13832814), (18, 9221876), (24, 6916407), (36, 4610938), (72, 2305469), (131, 1267128), (262, 633564), (393, 422376), (524, 316782), (786, 211188), (1048, 158391), (1179, 140792), (1572, 105594), (2358, 70396), (3144, 52797), (4716, 35198), (9432, 17599)]