103345408

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{21247}}^1$

素因数の和:21282

約数の個数: 36

約数和(自身を含む): 217154560

約数和(自身を除く): 113809152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 21247, 42494, 84988, 169976, 339952, 403693, 679904, 807386, 1359808, 1614772, 2719616, 3229544, 5439232, 6459088, 12918176, 25836352, 51672704, 103345408]

約数ペア:

[(1, 103345408), (2, 51672704), (4, 25836352), (8, 12918176), (16, 6459088), (19, 5439232), (32, 3229544), (38, 2719616), (64, 1614772), (76, 1359808), (128, 807386), (152, 679904), (256, 403693), (304, 339952), (608, 169976), (1216, 84988), (2432, 42494), (4864, 21247)]