143638464

素因数分解:

$2^6\times 3^1\times {\mathrm{421}}^1\times {\mathrm{1777}}^1$

素因数の和:2213

約数の個数: 56

約数和(自身を含む): 381160528

約数和(自身を除く): 237522064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 421, 842, 1263, 1684, 1777, 2526, 3368, 3554, 5052, 5331, 6736, 7108, 10104, 10662, 13472, 14216, 20208, 21324, 26944, 28432, 40416, 42648, 56864, 80832, 85296, 113728, 170592, 341184, 748117, 1496234, 2244351, 2992468, 4488702, 5984936, 8977404, 11969872, 17954808, 23939744, 35909616, 47879488, 71819232, 143638464]

約数ペア:

[(1, 143638464), (2, 71819232), (3, 47879488), (4, 35909616), (6, 23939744), (8, 17954808), (12, 11969872), (16, 8977404), (24, 5984936), (32, 4488702), (48, 2992468), (64, 2244351), (96, 1496234), (192, 748117), (421, 341184), (842, 170592), (1263, 113728), (1684, 85296), (1777, 80832), (2526, 56864), (3368, 42648), (3554, 40416), (5052, 28432), (5331, 26944), (6736, 21324), (7108, 20208), (10104, 14216), (10662, 13472)]