121457677688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{65837}}^1$

素因数の和:66144

約数の個数: 64

約数和(自身を含む): 245312388000

約数和(自身を除く): 123854710312

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 229, 424, 458, 916, 1007, 1832, 2014, 4028, 4351, 8056, 8702, 12137, 17404, 24274, 34808, 48548, 65837, 97096, 131674, 230603, 263348, 461206, 526696, 922412, 1250903, 1844824, 2501806, 3489361, 5003612, 6978722, 10007224, 13957444, 15076673, 27914888, 30153346, 60306692, 66297859, 120613384, 132595718, 265191436, 286456787, 530382872, 572913574, 799063669, 1145827148, 1598127338, 2291654296, 3196254676, 6392509352, 15182209711, 30364419422, 60728838844, 121457677688]

約数ペア:

[(1, 121457677688), (2, 60728838844), (4, 30364419422), (8, 15182209711), (19, 6392509352), (38, 3196254676), (53, 2291654296), (76, 1598127338), (106, 1145827148), (152, 799063669), (212, 572913574), (229, 530382872), (424, 286456787), (458, 265191436), (916, 132595718), (1007, 120613384), (1832, 66297859), (2014, 60306692), (4028, 30153346), (4351, 27914888), (8056, 15076673), (8702, 13957444), (12137, 10007224), (17404, 6978722), (24274, 5003612), (34808, 3489361), (48548, 2501806), (65837, 1844824), (97096, 1250903), (131674, 922412), (230603, 526696), (263348, 461206)]