16119504

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 48901632

約数和(自身を除く): 32782128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 138, 144, 157, 184, 186, 207, 248, 276, 279, 314, 368, 372, 414, 471, 496, 552, 558, 628, 713, 744, 828, 942, 1104, 1116, 1256, 1413, 1426, 1488, 1656, 1884, 2139, 2232, 2512, 2826, 2852, 3312, 3611, 3768, 4278, 4464, 4867, 5652, 5704, 6417, 7222, 7536, 8556, 9734, 10833, 11304, 11408, 12834, 14444, 14601, 17112, 19468, 21666, 22608, 25668, 28888, 29202, 32499, 34224, 38936, 43332, 43803, 51336, 57776, 58404, 64998, 77872, 86664, 87606, 102672, 111941, 116808, 129996, 173328, 175212, 223882, 233616, 259992, 335823, 350424, 447764, 519984, 671646, 700848, 895528, 1007469, 1343292, 1791056, 2014938, 2686584, 4029876, 5373168, 8059752, 16119504]

約数ペア:

[(1, 16119504), (2, 8059752), (3, 5373168), (4, 4029876), (6, 2686584), (8, 2014938), (9, 1791056), (12, 1343292), (16, 1007469), (18, 895528), (23, 700848), (24, 671646), (31, 519984), (36, 447764), (46, 350424), (48, 335823), (62, 259992), (69, 233616), (72, 223882), (92, 175212), (93, 173328), (124, 129996), (138, 116808), (144, 111941), (157, 102672), (184, 87606), (186, 86664), (207, 77872), (248, 64998), (276, 58404), (279, 57776), (314, 51336), (368, 43803), (372, 43332), (414, 38936), (471, 34224), (496, 32499), (552, 29202), (558, 28888), (628, 25668), (713, 22608), (744, 21666), (828, 19468), (942, 17112), (1104, 14601), (1116, 14444), (1256, 12834), (1413, 11408), (1426, 11304), (1488, 10833), (1656, 9734), (1884, 8556), (2139, 7536), (2232, 7222), (2512, 6417), (2826, 5704), (2852, 5652), (3312, 4867), (3611, 4464), (3768, 4278)]