164398626

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{62131}}^1$

素因数の和:62156

約数の個数: 48

約数和(自身を含む): 424982880

約数和(自身を除く): 260584254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 62131, 124262, 186393, 372786, 434917, 559179, 869834, 1118358, 1304751, 1677537, 2609502, 3044419, 3355074, 3914253, 6088838, 7828506, 9133257, 11742759, 18266514, 23485518, 27399771, 54799542, 82199313, 164398626]

約数ペア:

[(1, 164398626), (2, 82199313), (3, 54799542), (6, 27399771), (7, 23485518), (9, 18266514), (14, 11742759), (18, 9133257), (21, 7828506), (27, 6088838), (42, 3914253), (49, 3355074), (54, 3044419), (63, 2609502), (98, 1677537), (126, 1304751), (147, 1118358), (189, 869834), (294, 559179), (378, 434917), (441, 372786), (882, 186393), (1323, 124262), (2646, 62131)]