123007368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 357696000

約数和(自身を除く): 234688632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 137, 152, 179, 209, 228, 264, 274, 358, 411, 418, 456, 537, 548, 627, 716, 822, 836, 1074, 1096, 1254, 1432, 1507, 1644, 1672, 1969, 2148, 2508, 2603, 3014, 3288, 3401, 3938, 4296, 4521, 5016, 5206, 5907, 6028, 6802, 7809, 7876, 9042, 10203, 10412, 11814, 12056, 13604, 15618, 15752, 18084, 20406, 20824, 23628, 24523, 27208, 28633, 31236, 36168, 37411, 40812, 47256, 49046, 57266, 62472, 73569, 74822, 81624, 85899, 98092, 112233, 114532, 147138, 149644, 171798, 196184, 224466, 229064, 269753, 294276, 299288, 343596, 448932, 465937, 539506, 588552, 687192, 809259, 897864, 931874, 1079012, 1397811, 1618518, 1863748, 2158024, 2795622, 3237036, 3727496, 5125307, 5591244, 6474072, 10250614, 11182488, 15375921, 20501228, 30751842, 41002456, 61503684, 123007368]

約数ペア:

[(1, 123007368), (2, 61503684), (3, 41002456), (4, 30751842), (6, 20501228), (8, 15375921), (11, 11182488), (12, 10250614), (19, 6474072), (22, 5591244), (24, 5125307), (33, 3727496), (38, 3237036), (44, 2795622), (57, 2158024), (66, 1863748), (76, 1618518), (88, 1397811), (114, 1079012), (132, 931874), (137, 897864), (152, 809259), (179, 687192), (209, 588552), (228, 539506), (264, 465937), (274, 448932), (358, 343596), (411, 299288), (418, 294276), (456, 269753), (537, 229064), (548, 224466), (627, 196184), (716, 171798), (822, 149644), (836, 147138), (1074, 114532), (1096, 112233), (1254, 98092), (1432, 85899), (1507, 81624), (1644, 74822), (1672, 73569), (1969, 62472), (2148, 57266), (2508, 49046), (2603, 47256), (3014, 40812), (3288, 37411), (3401, 36168), (3938, 31236), (4296, 28633), (4521, 27208), (5016, 24523), (5206, 23628), (5907, 20824), (6028, 20406), (6802, 18084), (7809, 15752), (7876, 15618), (9042, 13604), (10203, 12056), (10412, 11814)]