128167488

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{4363}}^1$

素因数の和:4401

約数の個数: 112

約数和(自身を含む): 399044160

約数和(自身を除く): 270876672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 306, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1224, 1632, 1728, 1836, 2448, 3264, 3672, 4363, 4896, 7344, 8726, 9792, 13089, 14688, 17452, 26178, 29376, 34904, 39267, 52356, 69808, 74171, 78534, 104712, 117801, 139616, 148342, 157068, 209424, 222513, 235602, 279232, 296684, 314136, 418848, 445026, 471204, 593368, 628272, 667539, 837696, 890052, 942408, 1186736, 1256544, 1335078, 1780104, 1884816, 2002617, 2373472, 2513088, 2670156, 3560208, 3769632, 4005234, 4746944, 5340312, 7120416, 7539264, 8010468, 10680624, 14240832, 16020936, 21361248, 32041872, 42722496, 64083744, 128167488]

約数ペア:

[(1, 128167488), (2, 64083744), (3, 42722496), (4, 32041872), (6, 21361248), (8, 16020936), (9, 14240832), (12, 10680624), (16, 8010468), (17, 7539264), (18, 7120416), (24, 5340312), (27, 4746944), (32, 4005234), (34, 3769632), (36, 3560208), (48, 2670156), (51, 2513088), (54, 2373472), (64, 2002617), (68, 1884816), (72, 1780104), (96, 1335078), (102, 1256544), (108, 1186736), (136, 942408), (144, 890052), (153, 837696), (192, 667539), (204, 628272), (216, 593368), (272, 471204), (288, 445026), (306, 418848), (408, 314136), (432, 296684), (459, 279232), (544, 235602), (576, 222513), (612, 209424), (816, 157068), (864, 148342), (918, 139616), (1088, 117801), (1224, 104712), (1632, 78534), (1728, 74171), (1836, 69808), (2448, 52356), (3264, 39267), (3672, 34904), (4363, 29376), (4896, 26178), (7344, 17452), (8726, 14688), (9792, 13089)]