169739344

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{733}}^1$

素因数の和:1135

約数の個数: 40

約数和(自身を含む): 338306472

約数和(自身を除く): 168567128

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 353, 656, 706, 733, 1412, 1466, 2824, 2932, 5648, 5864, 11728, 14473, 28946, 30053, 57892, 60106, 115784, 120212, 231568, 240424, 258749, 480848, 517498, 1034996, 2069992, 4139984, 10608709, 21217418, 42434836, 84869672, 169739344]

約数ペア:

[(1, 169739344), (2, 84869672), (4, 42434836), (8, 21217418), (16, 10608709), (41, 4139984), (82, 2069992), (164, 1034996), (328, 517498), (353, 480848), (656, 258749), (706, 240424), (733, 231568), (1412, 120212), (1466, 115784), (2824, 60106), (2932, 57892), (5648, 30053), (5864, 28946), (11728, 14473)]