126438084

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 180

約数和(自身を含む): 371758464

約数和(自身を除く): 245320380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 47, 54, 57, 69, 76, 81, 92, 94, 108, 114, 138, 141, 162, 171, 188, 207, 228, 276, 282, 324, 342, 361, 414, 423, 437, 513, 564, 621, 684, 722, 828, 846, 874, 893, 1026, 1081, 1083, 1242, 1269, 1311, 1444, 1539, 1692, 1748, 1786, 1863, 2052, 2162, 2166, 2484, 2538, 2622, 2679, 3078, 3243, 3249, 3572, 3726, 3807, 3933, 4324, 4332, 5076, 5244, 5358, 6156, 6486, 6498, 7452, 7614, 7866, 8037, 8303, 9729, 9747, 10716, 11799, 12972, 12996, 15228, 15732, 16074, 16606, 16967, 19458, 19494, 20539, 23598, 24111, 24909, 29187, 29241, 32148, 33212, 33934, 35397, 38916, 38988, 41078, 47196, 48222, 49818, 50901, 58374, 58482, 61617, 67868, 70794, 72333, 74727, 82156, 87561, 96444, 99636, 101802, 116748, 116964, 123234, 141588, 144666, 149454, 152703, 175122, 184851, 203604, 224181, 246468, 289332, 298908, 305406, 350244, 369702, 390241, 448362, 458109, 554553, 610812, 672543, 739404, 780482, 896724, 916218, 1109106, 1170723, 1345086, 1374327, 1560964, 1663659, 1832436, 2218212, 2341446, 2690172, 2748654, 3327318, 3512169, 4682892, 5497308, 6654636, 7024338, 10536507, 14048676, 21073014, 31609521, 42146028, 63219042, 126438084]

約数ペア:

[(1, 126438084), (2, 63219042), (3, 42146028), (4, 31609521), (6, 21073014), (9, 14048676), (12, 10536507), (18, 7024338), (19, 6654636), (23, 5497308), (27, 4682892), (36, 3512169), (38, 3327318), (46, 2748654), (47, 2690172), (54, 2341446), (57, 2218212), (69, 1832436), (76, 1663659), (81, 1560964), (92, 1374327), (94, 1345086), (108, 1170723), (114, 1109106), (138, 916218), (141, 896724), (162, 780482), (171, 739404), (188, 672543), (207, 610812), (228, 554553), (276, 458109), (282, 448362), (324, 390241), (342, 369702), (361, 350244), (414, 305406), (423, 298908), (437, 289332), (513, 246468), (564, 224181), (621, 203604), (684, 184851), (722, 175122), (828, 152703), (846, 149454), (874, 144666), (893, 141588), (1026, 123234), (1081, 116964), (1083, 116748), (1242, 101802), (1269, 99636), (1311, 96444), (1444, 87561), (1539, 82156), (1692, 74727), (1748, 72333), (1786, 70794), (1863, 67868), (2052, 61617), (2162, 58482), (2166, 58374), (2484, 50901), (2538, 49818), (2622, 48222), (2679, 47196), (3078, 41078), (3243, 38988), (3249, 38916), (3572, 35397), (3726, 33934), (3807, 33212), (3933, 32148), (4324, 29241), (4332, 29187), (5076, 24909), (5244, 24111), (5358, 23598), (6156, 20539), (6486, 19494), (6498, 19458), (7452, 16967), (7614, 16606), (7866, 16074), (8037, 15732), (8303, 15228), (9729, 12996), (9747, 12972), (10716, 11799)]