168426384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3947}}^1$

素因数の和:4092

約数の個数: 80

約数和(自身を含む): 501301248

約数和(自身を除く): 332874864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 3947, 5334, 6096, 7112, 7894, 10668, 11841, 14224, 15788, 21336, 23682, 27629, 31576, 42672, 47364, 55258, 63152, 82887, 94728, 110516, 165774, 189456, 221032, 331548, 442064, 501269, 663096, 1002538, 1326192, 1503807, 2005076, 3007614, 3508883, 4010152, 6015228, 7017766, 8020304, 10526649, 12030456, 14035532, 21053298, 24060912, 28071064, 42106596, 56142128, 84213192, 168426384]

約数ペア:

[(1, 168426384), (2, 84213192), (3, 56142128), (4, 42106596), (6, 28071064), (7, 24060912), (8, 21053298), (12, 14035532), (14, 12030456), (16, 10526649), (21, 8020304), (24, 7017766), (28, 6015228), (42, 4010152), (48, 3508883), (56, 3007614), (84, 2005076), (112, 1503807), (127, 1326192), (168, 1002538), (254, 663096), (336, 501269), (381, 442064), (508, 331548), (762, 221032), (889, 189456), (1016, 165774), (1524, 110516), (1778, 94728), (2032, 82887), (2667, 63152), (3048, 55258), (3556, 47364), (3947, 42672), (5334, 31576), (6096, 27629), (7112, 23682), (7894, 21336), (10668, 15788), (11841, 14224)]