168672048

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1422

約数の個数: 80

約数和(自身を含む): 453991776

約数和(自身を除く): 285319728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 73, 74, 111, 146, 148, 219, 222, 292, 296, 438, 444, 584, 592, 876, 888, 1168, 1301, 1752, 1776, 2602, 2701, 3504, 3903, 5204, 5402, 7806, 8103, 10408, 10804, 15612, 16206, 20816, 21608, 31224, 32412, 43216, 48137, 62448, 64824, 94973, 96274, 129648, 144411, 189946, 192548, 284919, 288822, 379892, 385096, 569838, 577644, 759784, 770192, 1139676, 1155288, 1519568, 2279352, 2310576, 3514001, 4558704, 7028002, 10542003, 14056004, 21084006, 28112008, 42168012, 56224016, 84336024, 168672048]

約数ペア:

[(1, 168672048), (2, 84336024), (3, 56224016), (4, 42168012), (6, 28112008), (8, 21084006), (12, 14056004), (16, 10542003), (24, 7028002), (37, 4558704), (48, 3514001), (73, 2310576), (74, 2279352), (111, 1519568), (146, 1155288), (148, 1139676), (219, 770192), (222, 759784), (292, 577644), (296, 569838), (438, 385096), (444, 379892), (584, 288822), (592, 284919), (876, 192548), (888, 189946), (1168, 144411), (1301, 129648), (1752, 96274), (1776, 94973), (2602, 64824), (2701, 62448), (3504, 48137), (3903, 43216), (5204, 32412), (5402, 31224), (7806, 21608), (8103, 20816), (10408, 16206), (10804, 15612)]