131049432

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{4679}}^1$

素因数の和:5080

約数の個数: 48

約数和(自身を含む): 355914000

約数和(自身を除く): 224864568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 778, 1167, 1556, 2334, 3112, 3501, 4668, 4679, 7002, 9336, 9358, 14004, 14037, 18716, 28008, 28074, 37432, 42111, 56148, 84222, 112296, 168444, 336888, 1820131, 3640262, 5460393, 7280524, 10920786, 14561048, 16381179, 21841572, 32762358, 43683144, 65524716, 131049432]

約数ペア:

[(1, 131049432), (2, 65524716), (3, 43683144), (4, 32762358), (6, 21841572), (8, 16381179), (9, 14561048), (12, 10920786), (18, 7280524), (24, 5460393), (36, 3640262), (72, 1820131), (389, 336888), (778, 168444), (1167, 112296), (1556, 84222), (2334, 56148), (3112, 42111), (3501, 37432), (4668, 28074), (4679, 28008), (7002, 18716), (9336, 14037), (9358, 14004)]