245866608

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{10103}}^1$

素因数の和:10143

約数の個数: 90

約数和(自身を含む): 745159896

約数和(自身を除く): 499293288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 10103, 12168, 20206, 24336, 30309, 40412, 60618, 80824, 90927, 121236, 131339, 161648, 181854, 242472, 262678, 363708, 394017, 484944, 525356, 727416, 788034, 1050712, 1182051, 1454832, 1576068, 1707407, 2101424, 2364102, 3152136, 3414814, 4728204, 5122221, 6304272, 6829628, 9456408, 10244442, 13659256, 15366663, 18912816, 20488884, 27318512, 30733326, 40977768, 61466652, 81955536, 122933304, 245866608]

約数ペア:

[(1, 245866608), (2, 122933304), (3, 81955536), (4, 61466652), (6, 40977768), (8, 30733326), (9, 27318512), (12, 20488884), (13, 18912816), (16, 15366663), (18, 13659256), (24, 10244442), (26, 9456408), (36, 6829628), (39, 6304272), (48, 5122221), (52, 4728204), (72, 3414814), (78, 3152136), (104, 2364102), (117, 2101424), (144, 1707407), (156, 1576068), (169, 1454832), (208, 1182051), (234, 1050712), (312, 788034), (338, 727416), (468, 525356), (507, 484944), (624, 394017), (676, 363708), (936, 262678), (1014, 242472), (1352, 181854), (1521, 161648), (1872, 131339), (2028, 121236), (2704, 90927), (3042, 80824), (4056, 60618), (6084, 40412), (8112, 30309), (10103, 24336), (12168, 20206)]