126907256

素因数分解:

$2^3\times 7^4\times {\mathrm{6607}}^1$

素因数の和:6641

約数の個数: 40

約数和(自身を含む): 277635120

約数和(自身を除く): 150727864

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 4802, 6607, 9604, 13214, 19208, 26428, 46249, 52856, 92498, 184996, 323743, 369992, 647486, 1294972, 2266201, 2589944, 4532402, 9064804, 15863407, 18129608, 31726814, 63453628, 126907256]

約数ペア:

[(1, 126907256), (2, 63453628), (4, 31726814), (7, 18129608), (8, 15863407), (14, 9064804), (28, 4532402), (49, 2589944), (56, 2266201), (98, 1294972), (196, 647486), (343, 369992), (392, 323743), (686, 184996), (1372, 92498), (2401, 52856), (2744, 46249), (4802, 26428), (6607, 19208), (9604, 13214)]