139292856

素因数分解:

$2^3\times 3^2\times {\mathrm{499}}^1\times {\mathrm{3877}}^1$

素因数の和:4388

約数の個数: 48

約数和(自身を含む): 378105000

約数和(自身を除く): 238812144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 499, 998, 1497, 1996, 2994, 3877, 3992, 4491, 5988, 7754, 8982, 11631, 11976, 15508, 17964, 23262, 31016, 34893, 35928, 46524, 69786, 93048, 139572, 279144, 1934623, 3869246, 5803869, 7738492, 11607738, 15476984, 17411607, 23215476, 34823214, 46430952, 69646428, 139292856]

約数ペア:

[(1, 139292856), (2, 69646428), (3, 46430952), (4, 34823214), (6, 23215476), (8, 17411607), (9, 15476984), (12, 11607738), (18, 7738492), (24, 5803869), (36, 3869246), (72, 1934623), (499, 279144), (998, 139572), (1497, 93048), (1996, 69786), (2994, 46524), (3877, 35928), (3992, 34893), (4491, 31016), (5988, 23262), (7754, 17964), (8982, 15508), (11631, 11976)]