139296816

素因数分解:

$2^4\times 3^2\times {\mathrm{199}}^1\times {\mathrm{4861}}^1$

素因数の和:5074

約数の個数: 60

約数和(自身を含む): 391877200

約数和(自身を除く): 252580384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3184, 3582, 4776, 4861, 7164, 9552, 9722, 14328, 14583, 19444, 28656, 29166, 38888, 43749, 58332, 77776, 87498, 116664, 174996, 233328, 349992, 699984, 967339, 1934678, 2902017, 3869356, 5804034, 7738712, 8706051, 11608068, 15477424, 17412102, 23216136, 34824204, 46432272, 69648408, 139296816]

約数ペア:

[(1, 139296816), (2, 69648408), (3, 46432272), (4, 34824204), (6, 23216136), (8, 17412102), (9, 15477424), (12, 11608068), (16, 8706051), (18, 7738712), (24, 5804034), (36, 3869356), (48, 2902017), (72, 1934678), (144, 967339), (199, 699984), (398, 349992), (597, 233328), (796, 174996), (1194, 116664), (1592, 87498), (1791, 77776), (2388, 58332), (3184, 43749), (3582, 38888), (4776, 29166), (4861, 28656), (7164, 19444), (9552, 14583), (9722, 14328)]