140033016

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:506

約数の個数: 128

約数和(自身を含む): 412646400

約数和(自身を除く): 272613384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 71, 72, 92, 108, 138, 142, 184, 207, 213, 216, 276, 284, 397, 414, 426, 552, 568, 621, 639, 794, 828, 852, 1191, 1242, 1278, 1588, 1633, 1656, 1704, 1917, 2382, 2484, 2556, 3176, 3266, 3573, 3834, 4764, 4899, 4968, 5112, 6532, 7146, 7668, 9131, 9528, 9798, 10719, 13064, 14292, 14697, 15336, 18262, 19596, 21438, 27393, 28187, 28584, 29394, 36524, 39192, 42876, 44091, 54786, 56374, 58788, 73048, 82179, 84561, 85752, 88182, 109572, 112748, 117576, 164358, 169122, 176364, 219144, 225496, 246537, 253683, 328716, 338244, 352728, 493074, 507366, 648301, 657432, 676488, 761049, 986148, 1014732, 1296602, 1522098, 1944903, 1972296, 2029464, 2593204, 3044196, 3889806, 5186408, 5834709, 6088392, 7779612, 11669418, 15559224, 17504127, 23338836, 35008254, 46677672, 70016508, 140033016]

約数ペア:

[(1, 140033016), (2, 70016508), (3, 46677672), (4, 35008254), (6, 23338836), (8, 17504127), (9, 15559224), (12, 11669418), (18, 7779612), (23, 6088392), (24, 5834709), (27, 5186408), (36, 3889806), (46, 3044196), (54, 2593204), (69, 2029464), (71, 1972296), (72, 1944903), (92, 1522098), (108, 1296602), (138, 1014732), (142, 986148), (184, 761049), (207, 676488), (213, 657432), (216, 648301), (276, 507366), (284, 493074), (397, 352728), (414, 338244), (426, 328716), (552, 253683), (568, 246537), (621, 225496), (639, 219144), (794, 176364), (828, 169122), (852, 164358), (1191, 117576), (1242, 112748), (1278, 109572), (1588, 88182), (1633, 85752), (1656, 84561), (1704, 82179), (1917, 73048), (2382, 58788), (2484, 56374), (2556, 54786), (3176, 44091), (3266, 42876), (3573, 39192), (3834, 36524), (4764, 29394), (4899, 28584), (4968, 28187), (5112, 27393), (6532, 21438), (7146, 19596), (7668, 18262), (9131, 15336), (9528, 14697), (9798, 14292), (10719, 13064)]