157028320510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{229}}^1\times {\mathrm{237271}}^1$

素因数の和:237541

約数の個数: 48

約数和(自身を含む): 301567966560

約数和(自身を除く): 144539646050

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 229, 289, 458, 578, 1145, 1445, 2290, 2890, 3893, 7786, 19465, 38930, 66181, 132362, 237271, 330905, 474542, 661810, 1186355, 2372710, 4033607, 8067214, 20168035, 40336070, 54335059, 68571319, 108670118, 137142638, 271675295, 342856595, 543350590, 685713190, 923696003, 1847392006, 4618480015, 9236960030, 15702832051, 31405664102, 78514160255, 157028320510]

約数ペア:

[(1, 157028320510), (2, 78514160255), (5, 31405664102), (10, 15702832051), (17, 9236960030), (34, 4618480015), (85, 1847392006), (170, 923696003), (229, 685713190), (289, 543350590), (458, 342856595), (578, 271675295), (1145, 137142638), (1445, 108670118), (2290, 68571319), (2890, 54335059), (3893, 40336070), (7786, 20168035), (19465, 8067214), (38930, 4033607), (66181, 2372710), (132362, 1186355), (237271, 661810), (330905, 474542)]