168556416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:956

約数の個数: 128

約数和(自身を含む): 519302400

約数和(自身を除く): 350745984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 292, 336, 384, 438, 448, 511, 584, 672, 859, 876, 896, 1022, 1168, 1344, 1533, 1718, 1752, 2044, 2336, 2577, 2688, 3066, 3436, 3504, 4088, 4672, 5154, 6013, 6132, 6872, 7008, 8176, 9344, 10308, 12026, 12264, 13744, 14016, 16352, 18039, 20616, 24052, 24528, 27488, 28032, 32704, 36078, 41232, 48104, 49056, 54976, 62707, 65408, 72156, 82464, 96208, 98112, 109952, 125414, 144312, 164928, 188121, 192416, 196224, 250828, 288624, 329856, 376242, 384832, 438949, 501656, 577248, 752484, 769664, 877898, 1003312, 1154496, 1316847, 1504968, 1755796, 2006624, 2308992, 2633694, 3009936, 3511592, 4013248, 5267388, 6019872, 7023184, 8026496, 10534776, 12039744, 14046368, 21069552, 24079488, 28092736, 42139104, 56185472, 84278208, 168556416]

約数ペア:

[(1, 168556416), (2, 84278208), (3, 56185472), (4, 42139104), (6, 28092736), (7, 24079488), (8, 21069552), (12, 14046368), (14, 12039744), (16, 10534776), (21, 8026496), (24, 7023184), (28, 6019872), (32, 5267388), (42, 4013248), (48, 3511592), (56, 3009936), (64, 2633694), (73, 2308992), (84, 2006624), (96, 1755796), (112, 1504968), (128, 1316847), (146, 1154496), (168, 1003312), (192, 877898), (219, 769664), (224, 752484), (292, 577248), (336, 501656), (384, 438949), (438, 384832), (448, 376242), (511, 329856), (584, 288624), (672, 250828), (859, 196224), (876, 192416), (896, 188121), (1022, 164928), (1168, 144312), (1344, 125414), (1533, 109952), (1718, 98112), (1752, 96208), (2044, 82464), (2336, 72156), (2577, 65408), (2688, 62707), (3066, 54976), (3436, 49056), (3504, 48104), (4088, 41232), (4672, 36078), (5154, 32704), (6013, 28032), (6132, 27488), (6872, 24528), (7008, 24052), (8176, 20616), (9344, 18039), (10308, 16352), (12026, 14016), (12264, 13744)]