16459128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 54596880

約数和(自身を除く): 38137752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 113, 119, 126, 136, 153, 168, 204, 226, 238, 252, 289, 306, 339, 357, 408, 452, 476, 504, 578, 612, 678, 714, 791, 867, 904, 952, 1017, 1071, 1156, 1224, 1356, 1428, 1582, 1734, 1921, 2023, 2034, 2142, 2312, 2373, 2601, 2712, 2856, 3164, 3468, 3842, 4046, 4068, 4284, 4746, 5202, 5763, 6069, 6328, 6936, 7119, 7684, 8092, 8136, 8568, 9492, 10404, 11526, 12138, 13447, 14238, 15368, 16184, 17289, 18207, 18984, 20808, 23052, 24276, 26894, 28476, 32657, 34578, 36414, 40341, 46104, 48552, 53788, 56952, 65314, 69156, 72828, 80682, 97971, 107576, 121023, 130628, 138312, 145656, 161364, 195942, 228599, 242046, 261256, 293913, 322728, 391884, 457198, 484092, 587826, 685797, 783768, 914396, 968184, 1175652, 1371594, 1828792, 2057391, 2351304, 2743188, 4114782, 5486376, 8229564, 16459128]

約数ペア:

[(1, 16459128), (2, 8229564), (3, 5486376), (4, 4114782), (6, 2743188), (7, 2351304), (8, 2057391), (9, 1828792), (12, 1371594), (14, 1175652), (17, 968184), (18, 914396), (21, 783768), (24, 685797), (28, 587826), (34, 484092), (36, 457198), (42, 391884), (51, 322728), (56, 293913), (63, 261256), (68, 242046), (72, 228599), (84, 195942), (102, 161364), (113, 145656), (119, 138312), (126, 130628), (136, 121023), (153, 107576), (168, 97971), (204, 80682), (226, 72828), (238, 69156), (252, 65314), (289, 56952), (306, 53788), (339, 48552), (357, 46104), (408, 40341), (452, 36414), (476, 34578), (504, 32657), (578, 28476), (612, 26894), (678, 24276), (714, 23052), (791, 20808), (867, 18984), (904, 18207), (952, 17289), (1017, 16184), (1071, 15368), (1156, 14238), (1224, 13447), (1356, 12138), (1428, 11526), (1582, 10404), (1734, 9492), (1921, 8568), (2023, 8136), (2034, 8092), (2142, 7684), (2312, 7119), (2373, 6936), (2601, 6328), (2712, 6069), (2856, 5763), (3164, 5202), (3468, 4746), (3842, 4284), (4046, 4068)]