122839304

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 272025600

約数和(自身を除く): 149186296

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 139, 172, 278, 301, 344, 367, 556, 602, 734, 973, 1112, 1204, 1468, 1946, 2408, 2569, 2936, 3892, 5138, 5977, 7784, 10276, 11954, 15781, 20552, 23908, 31562, 41839, 47816, 51013, 63124, 83678, 102026, 110467, 126248, 167356, 204052, 220934, 334712, 357091, 408104, 441868, 714182, 883736, 1428364, 2193559, 2856728, 4387118, 8774236, 15354913, 17548472, 30709826, 61419652, 122839304]

約数ペア:

[(1, 122839304), (2, 61419652), (4, 30709826), (7, 17548472), (8, 15354913), (14, 8774236), (28, 4387118), (43, 2856728), (56, 2193559), (86, 1428364), (139, 883736), (172, 714182), (278, 441868), (301, 408104), (344, 357091), (367, 334712), (556, 220934), (602, 204052), (734, 167356), (973, 126248), (1112, 110467), (1204, 102026), (1468, 83678), (1946, 63124), (2408, 51013), (2569, 47816), (2936, 41839), (3892, 31562), (5138, 23908), (5977, 20552), (7784, 15781), (10276, 11954)]