104141648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{521}}^1$

素因数の和:604

約数の個数: 60

約数和(自身を含む): 224962164

約数和(自身を除く): 120820516

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 521, 806, 961, 1042, 1612, 1922, 2084, 3224, 3844, 4168, 6448, 6773, 7688, 8336, 12493, 13546, 15376, 16151, 24986, 27092, 32302, 49972, 54184, 64604, 99944, 108368, 129208, 199888, 209963, 258416, 419926, 500681, 839852, 1001362, 1679704, 2002724, 3359408, 4005448, 6508853, 8010896, 13017706, 26035412, 52070824, 104141648]

約数ペア:

[(1, 104141648), (2, 52070824), (4, 26035412), (8, 13017706), (13, 8010896), (16, 6508853), (26, 4005448), (31, 3359408), (52, 2002724), (62, 1679704), (104, 1001362), (124, 839852), (208, 500681), (248, 419926), (403, 258416), (496, 209963), (521, 199888), (806, 129208), (961, 108368), (1042, 99944), (1612, 64604), (1922, 54184), (2084, 49972), (3224, 32302), (3844, 27092), (4168, 24986), (6448, 16151), (6773, 15376), (7688, 13546), (8336, 12493)]