142272592

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6793}}^1$

素因数の和:6836

約数の個数: 80

約数和(自身を含む): 363940992

約数和(自身を除く): 221668400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 5236, 6793, 10472, 13586, 20944, 27172, 47551, 54344, 74723, 95102, 108688, 115481, 149446, 190204, 230962, 298892, 380408, 461924, 523061, 597784, 760816, 808367, 923848, 1046122, 1195568, 1270291, 1616734, 1847696, 2092244, 2540582, 3233468, 4184488, 5081164, 6466936, 8368976, 8892037, 10162328, 12933872, 17784074, 20324656, 35568148, 71136296, 142272592]

約数ペア:

[(1, 142272592), (2, 71136296), (4, 35568148), (7, 20324656), (8, 17784074), (11, 12933872), (14, 10162328), (16, 8892037), (17, 8368976), (22, 6466936), (28, 5081164), (34, 4184488), (44, 3233468), (56, 2540582), (68, 2092244), (77, 1847696), (88, 1616734), (112, 1270291), (119, 1195568), (136, 1046122), (154, 923848), (176, 808367), (187, 760816), (238, 597784), (272, 523061), (308, 461924), (374, 380408), (476, 298892), (616, 230962), (748, 190204), (952, 149446), (1232, 115481), (1309, 108688), (1496, 95102), (1904, 74723), (2618, 54344), (2992, 47551), (5236, 27172), (6793, 20944), (10472, 13586)]