128179692

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{32077}}^1$

素因数の和:32127

約数の個数: 48

約数和(自身を含む): 341309920

約数和(自身を除く): 213130228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 32077, 64154, 96231, 128308, 192462, 288693, 384924, 577386, 866079, 1154772, 1186849, 1732158, 2373698, 3464316, 3560547, 4747396, 7121094, 10681641, 14242188, 21363282, 32044923, 42726564, 64089846, 128179692]

約数ペア:

[(1, 128179692), (2, 64089846), (3, 42726564), (4, 32044923), (6, 21363282), (9, 14242188), (12, 10681641), (18, 7121094), (27, 4747396), (36, 3560547), (37, 3464316), (54, 2373698), (74, 1732158), (108, 1186849), (111, 1154772), (148, 866079), (222, 577386), (333, 384924), (444, 288693), (666, 192462), (999, 128308), (1332, 96231), (1998, 64154), (3996, 32077)]