162180004

素因数分解:

$2^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{2749}}^1$

素因数の和:2817

約数の個数: 48

約数和(自身を含む): 338800000

約数和(自身を除く): 176619996

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 343, 602, 686, 1204, 1372, 2107, 2749, 4214, 5498, 8428, 10996, 14749, 19243, 29498, 38486, 58996, 76972, 118207, 134701, 236414, 269402, 472828, 538804, 827449, 942907, 1654898, 1885814, 3309796, 3771628, 5792143, 11584286, 23168572, 40545001, 81090002, 162180004]

約数ペア:

[(1, 162180004), (2, 81090002), (4, 40545001), (7, 23168572), (14, 11584286), (28, 5792143), (43, 3771628), (49, 3309796), (86, 1885814), (98, 1654898), (172, 942907), (196, 827449), (301, 538804), (343, 472828), (602, 269402), (686, 236414), (1204, 134701), (1372, 118207), (2107, 76972), (2749, 58996), (4214, 38486), (5498, 29498), (8428, 19243), (10996, 14749)]