128262924

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1297}}^1$

素因数の和:1415

約数の個数: 72

約数和(自身を含む): 337345008

約数和(自身を除く): 209082084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 67, 82, 123, 134, 164, 201, 246, 268, 369, 402, 492, 603, 738, 804, 1206, 1297, 1476, 2412, 2594, 2747, 3891, 5188, 5494, 7782, 8241, 10988, 11673, 15564, 16482, 23346, 24723, 32964, 46692, 49446, 53177, 86899, 98892, 106354, 159531, 173798, 212708, 260697, 319062, 347596, 478593, 521394, 638124, 782091, 957186, 1042788, 1564182, 1914372, 3128364, 3562859, 7125718, 10688577, 14251436, 21377154, 32065731, 42754308, 64131462, 128262924]

約数ペア:

[(1, 128262924), (2, 64131462), (3, 42754308), (4, 32065731), (6, 21377154), (9, 14251436), (12, 10688577), (18, 7125718), (36, 3562859), (41, 3128364), (67, 1914372), (82, 1564182), (123, 1042788), (134, 957186), (164, 782091), (201, 638124), (246, 521394), (268, 478593), (369, 347596), (402, 319062), (492, 260697), (603, 212708), (738, 173798), (804, 159531), (1206, 106354), (1297, 98892), (1476, 86899), (2412, 53177), (2594, 49446), (2747, 46692), (3891, 32964), (5188, 24723), (5494, 23346), (7782, 16482), (8241, 15564), (10988, 11673)]