169419688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{13997}}^1$

素因数の和:14109

約数の個数: 32

約数和(自身を含む): 340151400

約数和(自身を除く): 170731712

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 3026, 6052, 12104, 13997, 27994, 55988, 111976, 237949, 475898, 951796, 1245733, 1903592, 2491466, 4982932, 9965864, 21177461, 42354922, 84709844, 169419688]

約数ペア:

[(1, 169419688), (2, 84709844), (4, 42354922), (8, 21177461), (17, 9965864), (34, 4982932), (68, 2491466), (89, 1903592), (136, 1245733), (178, 951796), (356, 475898), (712, 237949), (1513, 111976), (3026, 55988), (6052, 27994), (12104, 13997)]