147493332

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:667

約数の個数: 144

約数和(自身を含む): 455051520

約数和(自身を除く): 307558188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 84, 94, 98, 108, 126, 141, 147, 188, 189, 196, 252, 282, 294, 329, 378, 423, 441, 564, 588, 593, 658, 756, 846, 882, 987, 1186, 1269, 1316, 1323, 1692, 1764, 1779, 1974, 2303, 2372, 2538, 2646, 2961, 3558, 3948, 4151, 4606, 5076, 5292, 5337, 5922, 6909, 7116, 8302, 8883, 9212, 10674, 11844, 12453, 13818, 16011, 16604, 17766, 20727, 21348, 24906, 27636, 27871, 29057, 32022, 35532, 37359, 41454, 49812, 55742, 58114, 62181, 64044, 74718, 82908, 83613, 87171, 111484, 112077, 116228, 124362, 149436, 167226, 174342, 195097, 224154, 248724, 250839, 261513, 334452, 348684, 390194, 448308, 501678, 523026, 585291, 752517, 780388, 784539, 1003356, 1046052, 1170582, 1365679, 1505034, 1569078, 1755873, 2341164, 2731358, 3010068, 3138156, 3511746, 4097037, 5267619, 5462716, 7023492, 8194074, 10535238, 12291111, 16388148, 21070476, 24582222, 36873333, 49164444, 73746666, 147493332]

約数ペア:

[(1, 147493332), (2, 73746666), (3, 49164444), (4, 36873333), (6, 24582222), (7, 21070476), (9, 16388148), (12, 12291111), (14, 10535238), (18, 8194074), (21, 7023492), (27, 5462716), (28, 5267619), (36, 4097037), (42, 3511746), (47, 3138156), (49, 3010068), (54, 2731358), (63, 2341164), (84, 1755873), (94, 1569078), (98, 1505034), (108, 1365679), (126, 1170582), (141, 1046052), (147, 1003356), (188, 784539), (189, 780388), (196, 752517), (252, 585291), (282, 523026), (294, 501678), (329, 448308), (378, 390194), (423, 348684), (441, 334452), (564, 261513), (588, 250839), (593, 248724), (658, 224154), (756, 195097), (846, 174342), (882, 167226), (987, 149436), (1186, 124362), (1269, 116228), (1316, 112077), (1323, 111484), (1692, 87171), (1764, 83613), (1779, 82908), (1974, 74718), (2303, 64044), (2372, 62181), (2538, 58114), (2646, 55742), (2961, 49812), (3558, 41454), (3948, 37359), (4151, 35532), (4606, 32022), (5076, 29057), (5292, 27871), (5337, 27636), (5922, 24906), (6909, 21348), (7116, 20727), (8302, 17766), (8883, 16604), (9212, 16011), (10674, 13818), (11844, 12453)]