165356664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{56941}}^1$

素因数の和:56972

約数の個数: 48

約数和(自身を含む): 454397160

約数和(自身を除く): 289040496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 56941, 113882, 170823, 227764, 341646, 455528, 626351, 683292, 1252702, 1366584, 1879053, 2505404, 3758106, 5010808, 6889861, 7516212, 13779722, 15032424, 20669583, 27559444, 41339166, 55118888, 82678332, 165356664]

約数ペア:

[(1, 165356664), (2, 82678332), (3, 55118888), (4, 41339166), (6, 27559444), (8, 20669583), (11, 15032424), (12, 13779722), (22, 7516212), (24, 6889861), (33, 5010808), (44, 3758106), (66, 2505404), (88, 1879053), (121, 1366584), (132, 1252702), (242, 683292), (264, 626351), (363, 455528), (484, 341646), (726, 227764), (968, 170823), (1452, 113882), (2904, 56941)]