157074403788

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{413689}}^1$

素因数の和:413951

約数の個数: 72

約数和(自身を含む): 406574532000

約数和(自身を除く): 249500128212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 199, 212, 318, 398, 477, 597, 636, 796, 954, 1194, 1791, 1908, 2388, 3582, 7164, 10547, 21094, 31641, 42188, 63282, 94923, 126564, 189846, 379692, 413689, 827378, 1241067, 1654756, 2482134, 3723201, 4964268, 7446402, 14892804, 21925517, 43851034, 65776551, 82324111, 87702068, 131553102, 164648222, 197329653, 246972333, 263106204, 329296444, 394659306, 493944666, 740916999, 789318612, 987889332, 1481833998, 2963667996, 4363177883, 8726355766, 13089533649, 17452711532, 26179067298, 39268600947, 52358134596, 78537201894, 157074403788]

約数ペア:

[(1, 157074403788), (2, 78537201894), (3, 52358134596), (4, 39268600947), (6, 26179067298), (9, 17452711532), (12, 13089533649), (18, 8726355766), (36, 4363177883), (53, 2963667996), (106, 1481833998), (159, 987889332), (199, 789318612), (212, 740916999), (318, 493944666), (398, 394659306), (477, 329296444), (597, 263106204), (636, 246972333), (796, 197329653), (954, 164648222), (1194, 131553102), (1791, 87702068), (1908, 82324111), (2388, 65776551), (3582, 43851034), (7164, 21925517), (10547, 14892804), (21094, 7446402), (31641, 4964268), (42188, 3723201), (63282, 2482134), (94923, 1654756), (126564, 1241067), (189846, 827378), (379692, 413689)]