118965384

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 356616000

約数和(自身を除く): 237650616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 199, 207, 228, 276, 342, 361, 398, 414, 437, 456, 552, 597, 684, 722, 796, 828, 874, 1083, 1194, 1311, 1368, 1444, 1592, 1656, 1748, 1791, 2166, 2388, 2622, 2888, 3249, 3496, 3582, 3781, 3933, 4332, 4577, 4776, 5244, 6498, 7164, 7562, 7866, 8303, 8664, 9154, 10488, 11343, 12996, 13731, 14328, 15124, 15732, 16606, 18308, 22686, 24909, 25992, 27462, 30248, 31464, 33212, 34029, 36616, 41193, 45372, 49818, 54924, 66424, 68058, 71839, 74727, 82386, 86963, 90744, 99636, 109848, 136116, 143678, 149454, 164772, 173926, 199272, 215517, 260889, 272232, 287356, 298908, 329544, 347852, 431034, 521778, 574712, 597816, 646551, 695704, 782667, 862068, 1043556, 1293102, 1565334, 1652297, 1724136, 2087112, 2586204, 3130668, 3304594, 4956891, 5172408, 6261336, 6609188, 9913782, 13218376, 14870673, 19827564, 29741346, 39655128, 59482692, 118965384]

約数ペア:

[(1, 118965384), (2, 59482692), (3, 39655128), (4, 29741346), (6, 19827564), (8, 14870673), (9, 13218376), (12, 9913782), (18, 6609188), (19, 6261336), (23, 5172408), (24, 4956891), (36, 3304594), (38, 3130668), (46, 2586204), (57, 2087112), (69, 1724136), (72, 1652297), (76, 1565334), (92, 1293102), (114, 1043556), (138, 862068), (152, 782667), (171, 695704), (184, 646551), (199, 597816), (207, 574712), (228, 521778), (276, 431034), (342, 347852), (361, 329544), (398, 298908), (414, 287356), (437, 272232), (456, 260889), (552, 215517), (597, 199272), (684, 173926), (722, 164772), (796, 149454), (828, 143678), (874, 136116), (1083, 109848), (1194, 99636), (1311, 90744), (1368, 86963), (1444, 82386), (1592, 74727), (1656, 71839), (1748, 68058), (1791, 66424), (2166, 54924), (2388, 49818), (2622, 45372), (2888, 41193), (3249, 36616), (3496, 34029), (3582, 33212), (3781, 31464), (3933, 30248), (4332, 27462), (4577, 25992), (4776, 24909), (5244, 22686), (6498, 18308), (7164, 16606), (7562, 15732), (7866, 15124), (8303, 14328), (8664, 13731), (9154, 12996), (10488, 11343)]