168121310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{6653}}^1$

素因数の和:6705

約数の個数: 48

約数和(自身を含む): 365065056

約数和(自身を除く): 196943746

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 1330, 1805, 2527, 3610, 5054, 6653, 12635, 13306, 25270, 33265, 46571, 66530, 93142, 126407, 232855, 252814, 465710, 632035, 884849, 1264070, 1769698, 2401733, 4424245, 4803466, 8848490, 12008665, 16812131, 24017330, 33624262, 84060655, 168121310]

約数ペア:

[(1, 168121310), (2, 84060655), (5, 33624262), (7, 24017330), (10, 16812131), (14, 12008665), (19, 8848490), (35, 4803466), (38, 4424245), (70, 2401733), (95, 1769698), (133, 1264070), (190, 884849), (266, 632035), (361, 465710), (665, 252814), (722, 232855), (1330, 126407), (1805, 93142), (2527, 66530), (3610, 46571), (5054, 33265), (6653, 25270), (12635, 13306)]