130637556

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{172801}}^1$

素因数の和:172821

約数の個数: 48

約数和(自身を含む): 387076480

約数和(自身を除く): 256438924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 172801, 345602, 518403, 691204, 1036806, 1209607, 1555209, 2073612, 2419214, 3110418, 3628821, 4665627, 4838428, 6220836, 7257642, 9331254, 10886463, 14515284, 18662508, 21772926, 32659389, 43545852, 65318778, 130637556]

約数ペア:

[(1, 130637556), (2, 65318778), (3, 43545852), (4, 32659389), (6, 21772926), (7, 18662508), (9, 14515284), (12, 10886463), (14, 9331254), (18, 7257642), (21, 6220836), (27, 4838428), (28, 4665627), (36, 3628821), (42, 3110418), (54, 2419214), (63, 2073612), (84, 1555209), (108, 1209607), (126, 1036806), (189, 691204), (252, 518403), (378, 345602), (756, 172801)]