169640136

素因数分解:

$2^3\times 3^3\times {\mathrm{439}}^1\times {\mathrm{1789}}^1$

素因数の和:2243

約数の個数: 64

約数和(自身を含む): 472560000

約数和(自身を除く): 302919864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 439, 878, 1317, 1756, 1789, 2634, 3512, 3578, 3951, 5268, 5367, 7156, 7902, 10536, 10734, 11853, 14312, 15804, 16101, 21468, 23706, 31608, 32202, 42936, 47412, 48303, 64404, 94824, 96606, 128808, 193212, 386424, 785371, 1570742, 2356113, 3141484, 4712226, 6282968, 7068339, 9424452, 14136678, 18848904, 21205017, 28273356, 42410034, 56546712, 84820068, 169640136]

約数ペア:

[(1, 169640136), (2, 84820068), (3, 56546712), (4, 42410034), (6, 28273356), (8, 21205017), (9, 18848904), (12, 14136678), (18, 9424452), (24, 7068339), (27, 6282968), (36, 4712226), (54, 3141484), (72, 2356113), (108, 1570742), (216, 785371), (439, 386424), (878, 193212), (1317, 128808), (1756, 96606), (1789, 94824), (2634, 64404), (3512, 48303), (3578, 47412), (3951, 42936), (5268, 32202), (5367, 31608), (7156, 23706), (7902, 21468), (10536, 16101), (10734, 15804), (11853, 14312)]