127255632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{811}}^1$

素因数の和:1296

約数の個数: 80

約数和(自身を含む): 376975872

約数和(自身を除く): 249720240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 467, 811, 934, 1401, 1622, 1868, 2433, 2802, 3244, 3269, 3736, 4866, 5604, 5677, 6488, 6538, 7472, 9732, 9807, 11208, 11354, 12976, 13076, 17031, 19464, 19614, 22416, 22708, 26152, 34062, 38928, 39228, 45416, 52304, 68124, 78456, 90832, 136248, 156912, 272496, 378737, 757474, 1136211, 1514948, 2272422, 2651159, 3029896, 4544844, 5302318, 6059792, 7953477, 9089688, 10604636, 15906954, 18179376, 21209272, 31813908, 42418544, 63627816, 127255632]

約数ペア:

[(1, 127255632), (2, 63627816), (3, 42418544), (4, 31813908), (6, 21209272), (7, 18179376), (8, 15906954), (12, 10604636), (14, 9089688), (16, 7953477), (21, 6059792), (24, 5302318), (28, 4544844), (42, 3029896), (48, 2651159), (56, 2272422), (84, 1514948), (112, 1136211), (168, 757474), (336, 378737), (467, 272496), (811, 156912), (934, 136248), (1401, 90832), (1622, 78456), (1868, 68124), (2433, 52304), (2802, 45416), (3244, 39228), (3269, 38928), (3736, 34062), (4866, 26152), (5604, 22708), (5677, 22416), (6488, 19614), (6538, 19464), (7472, 17031), (9732, 13076), (9807, 12976), (11208, 11354)]