165865068

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{587}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 431488512

約数和(自身を除く): 265623444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 167, 188, 282, 334, 423, 501, 564, 587, 668, 846, 1002, 1174, 1503, 1692, 1761, 2004, 2348, 3006, 3522, 5283, 6012, 7044, 7849, 10566, 15698, 21132, 23547, 27589, 31396, 47094, 55178, 70641, 82767, 94188, 98029, 110356, 141282, 165534, 196058, 248301, 282564, 294087, 331068, 392116, 496602, 588174, 882261, 993204, 1176348, 1764522, 3529044, 4607363, 9214726, 13822089, 18429452, 27644178, 41466267, 55288356, 82932534, 165865068]

約数ペア:

[(1, 165865068), (2, 82932534), (3, 55288356), (4, 41466267), (6, 27644178), (9, 18429452), (12, 13822089), (18, 9214726), (36, 4607363), (47, 3529044), (94, 1764522), (141, 1176348), (167, 993204), (188, 882261), (282, 588174), (334, 496602), (423, 392116), (501, 331068), (564, 294087), (587, 282564), (668, 248301), (846, 196058), (1002, 165534), (1174, 141282), (1503, 110356), (1692, 98029), (1761, 94188), (2004, 82767), (2348, 70641), (3006, 55178), (3522, 47094), (5283, 31396), (6012, 27589), (7044, 23547), (7849, 21132), (10566, 15698)]