157440980060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{86506033}}^1$

素因数の和:86506062

約数の個数: 48

約数和(自身を含む): 406924383936

約数和(自身を除く): 249483403876

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 86506033, 173012066, 346024132, 432530165, 605542231, 865060330, 1124578429, 1211084462, 1730120660, 2249156858, 2422168924, 3027711155, 4498313716, 5622892145, 6055422310, 7872049003, 11245784290, 12110844620, 15744098006, 22491568580, 31488196012, 39360245015, 78720490030, 157440980060]

約数ペア:

[(1, 157440980060), (2, 78720490030), (4, 39360245015), (5, 31488196012), (7, 22491568580), (10, 15744098006), (13, 12110844620), (14, 11245784290), (20, 7872049003), (26, 6055422310), (28, 5622892145), (35, 4498313716), (52, 3027711155), (65, 2422168924), (70, 2249156858), (91, 1730120660), (130, 1211084462), (140, 1124578429), (182, 865060330), (260, 605542231), (364, 432530165), (455, 346024132), (910, 173012066), (1820, 86506033)]