117257126

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 217002336

約数和(自身を除く): 99745210

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 289, 397, 511, 578, 794, 1022, 1241, 2023, 2482, 2779, 4046, 5558, 6749, 8687, 13498, 17374, 21097, 28981, 42194, 47243, 57962, 94486, 114733, 147679, 202867, 229466, 295358, 405734, 492677, 803131, 985354, 1606262, 3448739, 6897478, 8375509, 16751018, 58628563, 117257126]

約数ペア:

[(1, 117257126), (2, 58628563), (7, 16751018), (14, 8375509), (17, 6897478), (34, 3448739), (73, 1606262), (119, 985354), (146, 803131), (238, 492677), (289, 405734), (397, 295358), (511, 229466), (578, 202867), (794, 147679), (1022, 114733), (1241, 94486), (2023, 57962), (2482, 47243), (2779, 42194), (4046, 28981), (5558, 21097), (6749, 17374), (8687, 13498)]