147457278

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1009}}^1$

素因数の和:1393

約数の個数: 48

約数和(自身を含む): 334657440

約数和(自身を除く): 187200162

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 353, 414, 706, 1009, 1059, 2018, 2118, 3027, 3177, 6054, 6354, 8119, 9081, 16238, 18162, 23207, 24357, 46414, 48714, 69621, 73071, 139242, 146142, 208863, 356177, 417726, 712354, 1068531, 2137062, 3205593, 6411186, 8192071, 16384142, 24576213, 49152426, 73728639, 147457278]

約数ペア:

[(1, 147457278), (2, 73728639), (3, 49152426), (6, 24576213), (9, 16384142), (18, 8192071), (23, 6411186), (46, 3205593), (69, 2137062), (138, 1068531), (207, 712354), (353, 417726), (414, 356177), (706, 208863), (1009, 146142), (1059, 139242), (2018, 73071), (2118, 69621), (3027, 48714), (3177, 46414), (6054, 24357), (6354, 23207), (8119, 18162), (9081, 16238)]