102020744

素因数分解:

$2^3\times 7^2\times {\mathrm{317}}^1\times {\mathrm{821}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 223493580

約数和(自身を除く): 121472836

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 317, 392, 634, 821, 1268, 1642, 2219, 2536, 3284, 4438, 5747, 6568, 8876, 11494, 15533, 17752, 22988, 31066, 40229, 45976, 62132, 80458, 124264, 160916, 260257, 321832, 520514, 1041028, 1821799, 2082056, 3643598, 7287196, 12752593, 14574392, 25505186, 51010372, 102020744]

約数ペア:

[(1, 102020744), (2, 51010372), (4, 25505186), (7, 14574392), (8, 12752593), (14, 7287196), (28, 3643598), (49, 2082056), (56, 1821799), (98, 1041028), (196, 520514), (317, 321832), (392, 260257), (634, 160916), (821, 124264), (1268, 80458), (1642, 62132), (2219, 45976), (2536, 40229), (3284, 31066), (4438, 22988), (5747, 17752), (6568, 15533), (8876, 11494)]