109168568

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{1993}}^1$

素因数の和:2207

約数の個数: 32

約数和(自身を含む): 211044960

約数和(自身を除く): 101876392

約数列:

[1, 2, 4, 8, 41, 82, 164, 167, 328, 334, 668, 1336, 1993, 3986, 6847, 7972, 13694, 15944, 27388, 54776, 81713, 163426, 326852, 332831, 653704, 665662, 1331324, 2662648, 13646071, 27292142, 54584284, 109168568]

約数ペア:

[(1, 109168568), (2, 54584284), (4, 27292142), (8, 13646071), (41, 2662648), (82, 1331324), (164, 665662), (167, 653704), (328, 332831), (334, 326852), (668, 163426), (1336, 81713), (1993, 54776), (3986, 27388), (6847, 15944), (7972, 13694)]