157037388452

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1289009}}^1$

素因数の和:1289268

約数の個数: 48

約数和(自身を含む): 332048976000

約数和(自身を除く): 175011587548

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 229, 266, 458, 532, 916, 1603, 3206, 4351, 6412, 8702, 17404, 30457, 60914, 121828, 1289009, 2578018, 5156036, 9023063, 18046126, 24491171, 36092252, 48982342, 97964684, 171438197, 295183061, 342876394, 590366122, 685752788, 1180732244, 2066281427, 4132562854, 5608478159, 8265125708, 11216956318, 22433912636, 39259347113, 78518694226, 157037388452]

約数ペア:

[(1, 157037388452), (2, 78518694226), (4, 39259347113), (7, 22433912636), (14, 11216956318), (19, 8265125708), (28, 5608478159), (38, 4132562854), (76, 2066281427), (133, 1180732244), (229, 685752788), (266, 590366122), (458, 342876394), (532, 295183061), (916, 171438197), (1603, 97964684), (3206, 48982342), (4351, 36092252), (6412, 24491171), (8702, 18046126), (17404, 9023063), (30457, 5156036), (60914, 2578018), (121828, 1289009)]