156728256

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{35491}}^1$

素因数の和:35529

約数の個数: 56

約数和(自身を含む): 432718464

約数和(自身を除く): 275990208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 35491, 70982, 106473, 141964, 212946, 283928, 425892, 567856, 816293, 851784, 1135712, 1632586, 1703568, 2271424, 2448879, 3265172, 3407136, 4897758, 6530344, 6814272, 9795516, 13060688, 19591032, 26121376, 39182064, 52242752, 78364128, 156728256]

約数ペア:

[(1, 156728256), (2, 78364128), (3, 52242752), (4, 39182064), (6, 26121376), (8, 19591032), (12, 13060688), (16, 9795516), (23, 6814272), (24, 6530344), (32, 4897758), (46, 3407136), (48, 3265172), (64, 2448879), (69, 2271424), (92, 1703568), (96, 1632586), (138, 1135712), (184, 851784), (192, 816293), (276, 567856), (368, 425892), (552, 283928), (736, 212946), (1104, 141964), (1472, 106473), (2208, 70982), (4416, 35491)]