178048026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5039}}^1$

素因数の和:5211

約数の個数: 48

約数和(自身を含む): 418279680

約数和(自身を除く): 240231654

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 234, 302, 453, 906, 1359, 1963, 2718, 3926, 5039, 5889, 10078, 11778, 15117, 17667, 30234, 35334, 45351, 65507, 90702, 131014, 196521, 393042, 589563, 760889, 1179126, 1521778, 2282667, 4565334, 6848001, 9891557, 13696002, 19783114, 29674671, 59349342, 89024013, 178048026]

約数ペア:

[(1, 178048026), (2, 89024013), (3, 59349342), (6, 29674671), (9, 19783114), (13, 13696002), (18, 9891557), (26, 6848001), (39, 4565334), (78, 2282667), (117, 1521778), (151, 1179126), (234, 760889), (302, 589563), (453, 393042), (906, 196521), (1359, 131014), (1963, 90702), (2718, 65507), (3926, 45351), (5039, 35334), (5889, 30234), (10078, 17667), (11778, 15117)]