177932128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12329}}^1$

素因数の和:12391

約数の個数: 48

約数和(自身を含む): 391502160

約数和(自身を除く): 213570032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 3608, 7216, 12329, 14432, 24658, 49316, 98632, 135619, 197264, 271238, 394528, 505489, 542476, 1010978, 1084952, 2021956, 2169904, 4043912, 4339808, 5560379, 8087824, 11120758, 16175648, 22241516, 44483032, 88966064, 177932128]

約数ペア:

[(1, 177932128), (2, 88966064), (4, 44483032), (8, 22241516), (11, 16175648), (16, 11120758), (22, 8087824), (32, 5560379), (41, 4339808), (44, 4043912), (82, 2169904), (88, 2021956), (164, 1084952), (176, 1010978), (328, 542476), (352, 505489), (451, 394528), (656, 271238), (902, 197264), (1312, 135619), (1804, 98632), (3608, 49316), (7216, 24658), (12329, 14432)]