117164128

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1423}}^1$

素因数の和:1547

約数の個数: 48

約数和(自身を含む): 241145856

約数和(自身を除く): 123981728

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 83, 124, 166, 248, 332, 496, 664, 992, 1328, 1423, 2573, 2656, 2846, 5146, 5692, 10292, 11384, 20584, 22768, 41168, 44113, 45536, 82336, 88226, 118109, 176452, 236218, 352904, 472436, 705808, 944872, 1411616, 1889744, 3661379, 3779488, 7322758, 14645516, 29291032, 58582064, 117164128]

約数ペア:

[(1, 117164128), (2, 58582064), (4, 29291032), (8, 14645516), (16, 7322758), (31, 3779488), (32, 3661379), (62, 1889744), (83, 1411616), (124, 944872), (166, 705808), (248, 472436), (332, 352904), (496, 236218), (664, 176452), (992, 118109), (1328, 88226), (1423, 82336), (2573, 45536), (2656, 44113), (2846, 41168), (5146, 22768), (5692, 20584), (10292, 11384)]