140656896

素因数分解:

$2^8\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1552

約数の個数: 108

約数和(自身を含む): 415718940

約数和(自身を除く): 275062044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 256, 288, 328, 369, 384, 492, 576, 656, 738, 768, 984, 1152, 1312, 1476, 1489, 1968, 2304, 2624, 2952, 2978, 3936, 4467, 5248, 5904, 5956, 7872, 8934, 10496, 11808, 11912, 13401, 15744, 17868, 23616, 23824, 26802, 31488, 35736, 47232, 47648, 53604, 61049, 71472, 94464, 95296, 107208, 122098, 142944, 183147, 190592, 214416, 244196, 285888, 366294, 381184, 428832, 488392, 549441, 571776, 732588, 857664, 976784, 1098882, 1143552, 1465176, 1715328, 1953568, 2197764, 2930352, 3430656, 3907136, 4395528, 5860704, 7814272, 8791056, 11721408, 15628544, 17582112, 23442816, 35164224, 46885632, 70328448, 140656896]

約数ペア:

[(1, 140656896), (2, 70328448), (3, 46885632), (4, 35164224), (6, 23442816), (8, 17582112), (9, 15628544), (12, 11721408), (16, 8791056), (18, 7814272), (24, 5860704), (32, 4395528), (36, 3907136), (41, 3430656), (48, 2930352), (64, 2197764), (72, 1953568), (82, 1715328), (96, 1465176), (123, 1143552), (128, 1098882), (144, 976784), (164, 857664), (192, 732588), (246, 571776), (256, 549441), (288, 488392), (328, 428832), (369, 381184), (384, 366294), (492, 285888), (576, 244196), (656, 214416), (738, 190592), (768, 183147), (984, 142944), (1152, 122098), (1312, 107208), (1476, 95296), (1489, 94464), (1968, 71472), (2304, 61049), (2624, 53604), (2952, 47648), (2978, 47232), (3936, 35736), (4467, 31488), (5248, 26802), (5904, 23824), (5956, 23616), (7872, 17868), (8934, 15744), (10496, 13401), (11808, 11912)]