121227408

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^2\times {\mathrm{971}}^1$

素因数の和:1022

約数の個数: 120

約数和(自身を含む): 370020960

約数和(自身を除く): 248793552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 289, 306, 408, 432, 459, 578, 612, 816, 867, 918, 971, 1156, 1224, 1734, 1836, 1942, 2312, 2448, 2601, 2913, 3468, 3672, 3884, 4624, 5202, 5826, 6936, 7344, 7768, 7803, 8739, 10404, 11652, 13872, 15536, 15606, 16507, 17478, 20808, 23304, 26217, 31212, 33014, 34956, 41616, 46608, 49521, 52434, 62424, 66028, 69912, 99042, 104868, 124848, 132056, 139824, 148563, 198084, 209736, 264112, 280619, 297126, 396168, 419472, 445689, 561238, 594252, 792336, 841857, 891378, 1122476, 1188504, 1683714, 1782756, 2244952, 2377008, 2525571, 3367428, 3565512, 4489904, 5051142, 6734856, 7131024, 7576713, 10102284, 13469712, 15153426, 20204568, 30306852, 40409136, 60613704, 121227408]

約数ペア:

[(1, 121227408), (2, 60613704), (3, 40409136), (4, 30306852), (6, 20204568), (8, 15153426), (9, 13469712), (12, 10102284), (16, 7576713), (17, 7131024), (18, 6734856), (24, 5051142), (27, 4489904), (34, 3565512), (36, 3367428), (48, 2525571), (51, 2377008), (54, 2244952), (68, 1782756), (72, 1683714), (102, 1188504), (108, 1122476), (136, 891378), (144, 841857), (153, 792336), (204, 594252), (216, 561238), (272, 445689), (289, 419472), (306, 396168), (408, 297126), (432, 280619), (459, 264112), (578, 209736), (612, 198084), (816, 148563), (867, 139824), (918, 132056), (971, 124848), (1156, 104868), (1224, 99042), (1734, 69912), (1836, 66028), (1942, 62424), (2312, 52434), (2448, 49521), (2601, 46608), (2913, 41616), (3468, 34956), (3672, 33014), (3884, 31212), (4624, 26217), (5202, 23304), (5826, 20808), (6936, 17478), (7344, 16507), (7768, 15606), (7803, 15536), (8739, 13872), (10404, 11652)]