170892018

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2339}}^1$

素因数の和:2405

約数の個数: 80

約数和(自身を含む): 428107680

約数和(自身を除く): 257215662

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 41, 54, 66, 81, 82, 99, 123, 162, 198, 246, 297, 369, 451, 594, 738, 891, 902, 1107, 1353, 1782, 2214, 2339, 2706, 3321, 4059, 4678, 6642, 7017, 8118, 12177, 14034, 21051, 24354, 25729, 36531, 42102, 51458, 63153, 73062, 77187, 95899, 126306, 154374, 189459, 191798, 231561, 287697, 378918, 463122, 575394, 694683, 863091, 1054889, 1389366, 1726182, 2084049, 2109778, 2589273, 3164667, 4168098, 5178546, 6329334, 7767819, 9494001, 15535638, 18988002, 28482003, 56964006, 85446009, 170892018]

約数ペア:

[(1, 170892018), (2, 85446009), (3, 56964006), (6, 28482003), (9, 18988002), (11, 15535638), (18, 9494001), (22, 7767819), (27, 6329334), (33, 5178546), (41, 4168098), (54, 3164667), (66, 2589273), (81, 2109778), (82, 2084049), (99, 1726182), (123, 1389366), (162, 1054889), (198, 863091), (246, 694683), (297, 575394), (369, 463122), (451, 378918), (594, 287697), (738, 231561), (891, 191798), (902, 189459), (1107, 154374), (1353, 126306), (1782, 95899), (2214, 77187), (2339, 73062), (2706, 63153), (3321, 51458), (4059, 42102), (4678, 36531), (6642, 25729), (7017, 24354), (8118, 21051), (12177, 14034)]