168574014

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{63709}}^1$

素因数の和:63734

約数の個数: 48

約数和(自身を含む): 435776400

約数和(自身を除く): 267202386

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, 63709, 127418, 191127, 382254, 445963, 573381, 891926, 1146762, 1337889, 1720143, 2675778, 3121741, 3440286, 4013667, 6243482, 8027334, 9365223, 12041001, 18730446, 24082002, 28095669, 56191338, 84287007, 168574014]

約数ペア:

[(1, 168574014), (2, 84287007), (3, 56191338), (6, 28095669), (7, 24082002), (9, 18730446), (14, 12041001), (18, 9365223), (21, 8027334), (27, 6243482), (42, 4013667), (49, 3440286), (54, 3121741), (63, 2675778), (98, 1720143), (126, 1337889), (147, 1146762), (189, 891926), (294, 573381), (378, 445963), (441, 382254), (882, 191127), (1323, 127418), (2646, 63709)]