160997418

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2633}}^1$

素因数の和:2763

約数の個数: 48

約数和(自身を含む): 361595520

約数和(自身を除く): 200598102

約数列:

[1, 2, 3, 6, 9, 18, 43, 79, 86, 129, 158, 237, 258, 387, 474, 711, 774, 1422, 2633, 3397, 5266, 6794, 7899, 10191, 15798, 20382, 23697, 30573, 47394, 61146, 113219, 208007, 226438, 339657, 416014, 624021, 679314, 1018971, 1248042, 1872063, 2037942, 3744126, 8944301, 17888602, 26832903, 53665806, 80498709, 160997418]

約数ペア:

[(1, 160997418), (2, 80498709), (3, 53665806), (6, 26832903), (9, 17888602), (18, 8944301), (43, 3744126), (79, 2037942), (86, 1872063), (129, 1248042), (158, 1018971), (237, 679314), (258, 624021), (387, 416014), (474, 339657), (711, 226438), (774, 208007), (1422, 113219), (2633, 61146), (3397, 47394), (5266, 30573), (6794, 23697), (7899, 20382), (10191, 15798)]