161010378

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1847}}^1$

素因数の和:2051

約数の個数: 48

約数和(自身を含む): 363242880

約数和(自身を除く): 202232502

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 167, 174, 261, 334, 501, 522, 1002, 1503, 1847, 3006, 3694, 4843, 5541, 9686, 11082, 14529, 16623, 29058, 33246, 43587, 53563, 87174, 107126, 160689, 308449, 321378, 482067, 616898, 925347, 964134, 1850694, 2776041, 5552082, 8945021, 17890042, 26835063, 53670126, 80505189, 161010378]

約数ペア:

[(1, 161010378), (2, 80505189), (3, 53670126), (6, 26835063), (9, 17890042), (18, 8945021), (29, 5552082), (58, 2776041), (87, 1850694), (167, 964134), (174, 925347), (261, 616898), (334, 482067), (501, 321378), (522, 308449), (1002, 160689), (1503, 107126), (1847, 87174), (3006, 53563), (3694, 43587), (4843, 33246), (5541, 29058), (9686, 16623), (11082, 14529)]