157078574590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{248861}}^1$

素因数の和:249073

約数の個数: 64

約数和(自身を含む): 330265755648

約数和(自身を除く): 173187181058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 127, 142, 254, 355, 497, 635, 710, 889, 994, 1270, 1778, 2485, 4445, 4970, 8890, 9017, 18034, 45085, 63119, 90170, 126238, 248861, 315595, 497722, 631190, 1244305, 1742027, 2488610, 3484054, 8710135, 17420270, 17669131, 31605347, 35338262, 63210694, 88345655, 123683917, 158026735, 176691310, 221237429, 247367834, 316053470, 442474858, 618419585, 1106187145, 1236839170, 2212374290, 2243979637, 4487959274, 11219898185, 15707857459, 22439796370, 31415714918, 78539287295, 157078574590]

約数ペア:

[(1, 157078574590), (2, 78539287295), (5, 31415714918), (7, 22439796370), (10, 15707857459), (14, 11219898185), (35, 4487959274), (70, 2243979637), (71, 2212374290), (127, 1236839170), (142, 1106187145), (254, 618419585), (355, 442474858), (497, 316053470), (635, 247367834), (710, 221237429), (889, 176691310), (994, 158026735), (1270, 123683917), (1778, 88345655), (2485, 63210694), (4445, 35338262), (4970, 31605347), (8890, 17669131), (9017, 17420270), (18034, 8710135), (45085, 3484054), (63119, 2488610), (90170, 1742027), (126238, 1244305), (248861, 631190), (315595, 497722)]