102780492

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1433}}^1$

素因数の和:1622

約数の個数: 48

約数和(自身を含む): 247336320

約数和(自身を除く): 144555828

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 139, 172, 258, 278, 417, 516, 556, 834, 1433, 1668, 2866, 4299, 5732, 5977, 8598, 11954, 17196, 17931, 23908, 35862, 61619, 71724, 123238, 184857, 199187, 246476, 369714, 398374, 597561, 739428, 796748, 1195122, 2390244, 8565041, 17130082, 25695123, 34260164, 51390246, 102780492]

約数ペア:

[(1, 102780492), (2, 51390246), (3, 34260164), (4, 25695123), (6, 17130082), (12, 8565041), (43, 2390244), (86, 1195122), (129, 796748), (139, 739428), (172, 597561), (258, 398374), (278, 369714), (417, 246476), (516, 199187), (556, 184857), (834, 123238), (1433, 71724), (1668, 61619), (2866, 35862), (4299, 23908), (5732, 17931), (5977, 17196), (8598, 11954)]