155046064

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{859}}^1$

素因数の和:1285

約数の個数: 40

約数和(自身を含む): 311922000

約数和(自身を除く): 156875936

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 389, 464, 778, 859, 1556, 1718, 3112, 3436, 6224, 6872, 11281, 13744, 22562, 24911, 45124, 49822, 90248, 99644, 180496, 199288, 334151, 398576, 668302, 1336604, 2673208, 5346416, 9690379, 19380758, 38761516, 77523032, 155046064]

約数ペア:

[(1, 155046064), (2, 77523032), (4, 38761516), (8, 19380758), (16, 9690379), (29, 5346416), (58, 2673208), (116, 1336604), (232, 668302), (389, 398576), (464, 334151), (778, 199288), (859, 180496), (1556, 99644), (1718, 90248), (3112, 49822), (3436, 45124), (6224, 24911), (6872, 22562), (11281, 13744)]