172645344

素因数分解:

$2^5\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1549}}^1$

素因数の和:1614

約数の個数: 120

約数和(自身を含む): 519888600

約数和(自身を除く): 347243256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 258, 288, 324, 344, 387, 432, 516, 648, 688, 774, 864, 1032, 1161, 1296, 1376, 1548, 1549, 2064, 2322, 2592, 3096, 3098, 3483, 4128, 4644, 4647, 6192, 6196, 6966, 9288, 9294, 12384, 12392, 13932, 13941, 18576, 18588, 24784, 27864, 27882, 37152, 37176, 41823, 49568, 55728, 55764, 66607, 74352, 83646, 111456, 111528, 125469, 133214, 148704, 167292, 199821, 223056, 250938, 266428, 334584, 399642, 446112, 501876, 532856, 599463, 669168, 799284, 1003752, 1065712, 1198926, 1338336, 1598568, 1798389, 2007504, 2131424, 2397852, 3197136, 3596778, 4015008, 4795704, 5395167, 6394272, 7193556, 9591408, 10790334, 14387112, 19182816, 21580668, 28774224, 43161336, 57548448, 86322672, 172645344]

約数ペア:

[(1, 172645344), (2, 86322672), (3, 57548448), (4, 43161336), (6, 28774224), (8, 21580668), (9, 19182816), (12, 14387112), (16, 10790334), (18, 9591408), (24, 7193556), (27, 6394272), (32, 5395167), (36, 4795704), (43, 4015008), (48, 3596778), (54, 3197136), (72, 2397852), (81, 2131424), (86, 2007504), (96, 1798389), (108, 1598568), (129, 1338336), (144, 1198926), (162, 1065712), (172, 1003752), (216, 799284), (258, 669168), (288, 599463), (324, 532856), (344, 501876), (387, 446112), (432, 399642), (516, 334584), (648, 266428), (688, 250938), (774, 223056), (864, 199821), (1032, 167292), (1161, 148704), (1296, 133214), (1376, 125469), (1548, 111528), (1549, 111456), (2064, 83646), (2322, 74352), (2592, 66607), (3096, 55764), (3098, 55728), (3483, 49568), (4128, 41823), (4644, 37176), (4647, 37152), (6192, 27882), (6196, 27864), (6966, 24784), (9288, 18588), (9294, 18576), (12384, 13941), (12392, 13932)]