138194856

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{27817}}^1$

素因数の和:27855

約数の個数: 64

約数和(自身を含む): 400579200

約数和(自身を除く): 262384344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 27817, 55634, 83451, 111268, 166902, 222536, 250353, 333804, 500706, 639791, 667608, 751059, 1001412, 1279582, 1502118, 1919373, 2002824, 2559164, 3004236, 3838746, 5118328, 5758119, 6008472, 7677492, 11516238, 15354984, 17274357, 23032476, 34548714, 46064952, 69097428, 138194856]

約数ペア:

[(1, 138194856), (2, 69097428), (3, 46064952), (4, 34548714), (6, 23032476), (8, 17274357), (9, 15354984), (12, 11516238), (18, 7677492), (23, 6008472), (24, 5758119), (27, 5118328), (36, 3838746), (46, 3004236), (54, 2559164), (69, 2002824), (72, 1919373), (92, 1502118), (108, 1279582), (138, 1001412), (184, 751059), (207, 667608), (216, 639791), (276, 500706), (414, 333804), (552, 250353), (621, 222536), (828, 166902), (1242, 111268), (1656, 83451), (2484, 55634), (4968, 27817)]