121268196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5407}}^1$

素因数の和:5513

約数の個数: 72

約数和(自身を含む): 354332160

約数和(自身を除く): 233063964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5407, 5607, 7476, 10814, 11214, 16221, 21628, 22428, 32442, 37849, 48663, 64884, 75698, 97326, 113547, 151396, 194652, 227094, 340641, 454188, 481223, 681282, 962446, 1362564, 1443669, 1924892, 2887338, 3368561, 4331007, 5774676, 6737122, 8662014, 10105683, 13474244, 17324028, 20211366, 30317049, 40422732, 60634098, 121268196]

約数ペア:

[(1, 121268196), (2, 60634098), (3, 40422732), (4, 30317049), (6, 20211366), (7, 17324028), (9, 13474244), (12, 10105683), (14, 8662014), (18, 6737122), (21, 5774676), (28, 4331007), (36, 3368561), (42, 2887338), (63, 1924892), (84, 1443669), (89, 1362564), (126, 962446), (178, 681282), (252, 481223), (267, 454188), (356, 340641), (534, 227094), (623, 194652), (801, 151396), (1068, 113547), (1246, 97326), (1602, 75698), (1869, 64884), (2492, 48663), (3204, 37849), (3738, 32442), (5407, 22428), (5607, 21628), (7476, 16221), (10814, 11214)]