123187776

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^2\times {\mathrm{347}}^1$

素因数の和:448

約数の個数: 84

約数和(自身を含む): 334652112

約数和(自身を除く): 211464336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 347, 516, 688, 694, 1032, 1041, 1376, 1388, 1849, 2064, 2082, 2752, 2776, 3698, 4128, 4164, 5547, 5552, 7396, 8256, 8328, 11094, 11104, 14792, 14921, 16656, 22188, 22208, 29584, 29842, 33312, 44376, 44763, 59168, 59684, 66624, 88752, 89526, 118336, 119368, 177504, 179052, 238736, 355008, 358104, 477472, 641603, 716208, 954944, 1283206, 1432416, 1924809, 2566412, 2864832, 3849618, 5132824, 7699236, 10265648, 15398472, 20531296, 30796944, 41062592, 61593888, 123187776]

約数ペア:

[(1, 123187776), (2, 61593888), (3, 41062592), (4, 30796944), (6, 20531296), (8, 15398472), (12, 10265648), (16, 7699236), (24, 5132824), (32, 3849618), (43, 2864832), (48, 2566412), (64, 1924809), (86, 1432416), (96, 1283206), (129, 954944), (172, 716208), (192, 641603), (258, 477472), (344, 358104), (347, 355008), (516, 238736), (688, 179052), (694, 177504), (1032, 119368), (1041, 118336), (1376, 89526), (1388, 88752), (1849, 66624), (2064, 59684), (2082, 59168), (2752, 44763), (2776, 44376), (3698, 33312), (4128, 29842), (4164, 29584), (5547, 22208), (5552, 22188), (7396, 16656), (8256, 14921), (8328, 14792), (11094, 11104)]