160404128

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 323326080

約数和(自身を除く): 162921952

約数列:

[1, 2, 4, 8, 16, 32, 79, 107, 158, 214, 316, 428, 593, 632, 856, 1186, 1264, 1712, 2372, 2528, 3424, 4744, 8453, 9488, 16906, 18976, 33812, 46847, 63451, 67624, 93694, 126902, 135248, 187388, 253804, 270496, 374776, 507608, 749552, 1015216, 1499104, 2030432, 5012629, 10025258, 20050516, 40101032, 80202064, 160404128]

約数ペア:

[(1, 160404128), (2, 80202064), (4, 40101032), (8, 20050516), (16, 10025258), (32, 5012629), (79, 2030432), (107, 1499104), (158, 1015216), (214, 749552), (316, 507608), (428, 374776), (593, 270496), (632, 253804), (856, 187388), (1186, 135248), (1264, 126902), (1712, 93694), (2372, 67624), (2528, 63451), (3424, 46847), (4744, 33812), (8453, 18976), (9488, 16906)]