156655872

素因数分解:

$2^8\times 3^2\times {\mathrm{67993}}^1$

素因数の和:68015

約数の個数: 54

約数和(自身を含む): 451684142

約数和(自身を除く): 295028270

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, 576, 768, 1152, 2304, 67993, 135986, 203979, 271972, 407958, 543944, 611937, 815916, 1087888, 1223874, 1631832, 2175776, 2447748, 3263664, 4351552, 4895496, 6527328, 8703104, 9790992, 13054656, 17406208, 19581984, 26109312, 39163968, 52218624, 78327936, 156655872]

約数ペア:

[(1, 156655872), (2, 78327936), (3, 52218624), (4, 39163968), (6, 26109312), (8, 19581984), (9, 17406208), (12, 13054656), (16, 9790992), (18, 8703104), (24, 6527328), (32, 4895496), (36, 4351552), (48, 3263664), (64, 2447748), (72, 2175776), (96, 1631832), (128, 1223874), (144, 1087888), (192, 815916), (256, 611937), (288, 543944), (384, 407958), (576, 271972), (768, 203979), (1152, 135986), (2304, 67993)]