161379744

素因数分解:

$2^5\times 3^1\times {\mathrm{709}}^1\times {\mathrm{2371}}^1$

素因数の和:3093

約数の個数: 48

約数和(自身を含む): 424398240

約数和(自身を除く): 263018496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 709, 1418, 2127, 2371, 2836, 4254, 4742, 5672, 7113, 8508, 9484, 11344, 14226, 17016, 18968, 22688, 28452, 34032, 37936, 56904, 68064, 75872, 113808, 227616, 1681039, 3362078, 5043117, 6724156, 10086234, 13448312, 20172468, 26896624, 40344936, 53793248, 80689872, 161379744]

約数ペア:

[(1, 161379744), (2, 80689872), (3, 53793248), (4, 40344936), (6, 26896624), (8, 20172468), (12, 13448312), (16, 10086234), (24, 6724156), (32, 5043117), (48, 3362078), (96, 1681039), (709, 227616), (1418, 113808), (2127, 75872), (2371, 68064), (2836, 56904), (4254, 37936), (4742, 34032), (5672, 28452), (7113, 22688), (8508, 18968), (9484, 17016), (11344, 14226)]