137875968

素因数分解:

$2^9\times 3^2\times {\mathrm{29921}}^1$

素因数の和:29945

約数の個数: 60

約数和(自身を含む): 397932678

約数和(自身を除く): 260056710

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 29921, 59842, 89763, 119684, 179526, 239368, 269289, 359052, 478736, 538578, 718104, 957472, 1077156, 1436208, 1914944, 2154312, 2872416, 3829888, 4308624, 5744832, 7659776, 8617248, 11489664, 15319552, 17234496, 22979328, 34468992, 45958656, 68937984, 137875968]

約数ペア:

[(1, 137875968), (2, 68937984), (3, 45958656), (4, 34468992), (6, 22979328), (8, 17234496), (9, 15319552), (12, 11489664), (16, 8617248), (18, 7659776), (24, 5744832), (32, 4308624), (36, 3829888), (48, 2872416), (64, 2154312), (72, 1914944), (96, 1436208), (128, 1077156), (144, 957472), (192, 718104), (256, 538578), (288, 478736), (384, 359052), (512, 269289), (576, 239368), (768, 179526), (1152, 119684), (1536, 89763), (2304, 59842), (4608, 29921)]