145219116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^2\times {\mathrm{151}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 393492736

約数和(自身を除く): 248273620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 151, 214, 302, 321, 428, 453, 604, 642, 749, 906, 1057, 1284, 1498, 1812, 2114, 2247, 2996, 3171, 4228, 4494, 6342, 8988, 11449, 12684, 16157, 22898, 32314, 34347, 45796, 48471, 64628, 68694, 80143, 96942, 113099, 137388, 160286, 193884, 226198, 240429, 320572, 339297, 452396, 480858, 678594, 961716, 1357188, 1728799, 3457598, 5186397, 6915196, 10372794, 12101593, 20745588, 24203186, 36304779, 48406372, 72609558, 145219116]

約数ペア:

[(1, 145219116), (2, 72609558), (3, 48406372), (4, 36304779), (6, 24203186), (7, 20745588), (12, 12101593), (14, 10372794), (21, 6915196), (28, 5186397), (42, 3457598), (84, 1728799), (107, 1357188), (151, 961716), (214, 678594), (302, 480858), (321, 452396), (428, 339297), (453, 320572), (604, 240429), (642, 226198), (749, 193884), (906, 160286), (1057, 137388), (1284, 113099), (1498, 96942), (1812, 80143), (2114, 68694), (2247, 64628), (2996, 48471), (3171, 45796), (4228, 34347), (4494, 32314), (6342, 22898), (8988, 16157), (11449, 12684)]