190451036140

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{263863}}^1$

素因数の和:264262

約数の個数: 48

約数和(自身を含む): 404281866240

約数和(自身を除く): 213830830100

約数列:

[1, 2, 4, 5, 10, 20, 151, 239, 302, 478, 604, 755, 956, 1195, 1510, 2390, 3020, 4780, 36089, 72178, 144356, 180445, 263863, 360890, 527726, 721780, 1055452, 1319315, 2638630, 5277260, 39843313, 63063257, 79686626, 126126514, 159373252, 199216565, 252253028, 315316285, 398433130, 630632570, 796866260, 1261265140, 9522551807, 19045103614, 38090207228, 47612759035, 95225518070, 190451036140]

約数ペア:

[(1, 190451036140), (2, 95225518070), (4, 47612759035), (5, 38090207228), (10, 19045103614), (20, 9522551807), (151, 1261265140), (239, 796866260), (302, 630632570), (478, 398433130), (604, 315316285), (755, 252253028), (956, 199216565), (1195, 159373252), (1510, 126126514), (2390, 79686626), (3020, 63063257), (4780, 39843313), (36089, 5277260), (72178, 2638630), (144356, 1319315), (180445, 1055452), (263863, 721780), (360890, 527726)]