179879856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:619

約数の個数: 160

約数和(自身を含む): 547964928

約数和(自身を除く): 368085072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 34, 39, 48, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 208, 221, 248, 272, 312, 372, 403, 408, 442, 496, 527, 547, 624, 663, 744, 806, 816, 884, 1054, 1094, 1209, 1326, 1488, 1581, 1612, 1641, 1768, 2108, 2188, 2418, 2652, 3162, 3224, 3282, 3536, 4216, 4376, 4836, 5304, 6324, 6448, 6564, 6851, 7111, 8432, 8752, 9299, 9672, 10608, 12648, 13128, 13702, 14222, 16957, 18598, 19344, 20553, 21333, 25296, 26256, 27404, 27897, 28444, 33914, 37196, 41106, 42666, 50871, 54808, 55794, 56888, 67828, 74392, 82212, 85332, 101742, 109616, 111588, 113776, 120887, 135656, 148784, 164424, 170664, 203484, 220441, 223176, 241774, 271312, 288269, 328848, 341328, 362661, 406968, 440882, 446352, 483548, 576538, 661323, 725322, 813936, 864807, 881764, 967096, 1153076, 1322646, 1450644, 1729614, 1763528, 1934192, 2306152, 2645292, 2901288, 3459228, 3527056, 3747497, 4612304, 5290584, 5802576, 6918456, 7494994, 10581168, 11242491, 13836912, 14989988, 22484982, 29979976, 44969964, 59959952, 89939928, 179879856]

約数ペア:

[(1, 179879856), (2, 89939928), (3, 59959952), (4, 44969964), (6, 29979976), (8, 22484982), (12, 14989988), (13, 13836912), (16, 11242491), (17, 10581168), (24, 7494994), (26, 6918456), (31, 5802576), (34, 5290584), (39, 4612304), (48, 3747497), (51, 3527056), (52, 3459228), (62, 2901288), (68, 2645292), (78, 2306152), (93, 1934192), (102, 1763528), (104, 1729614), (124, 1450644), (136, 1322646), (156, 1153076), (186, 967096), (204, 881764), (208, 864807), (221, 813936), (248, 725322), (272, 661323), (312, 576538), (372, 483548), (403, 446352), (408, 440882), (442, 406968), (496, 362661), (527, 341328), (547, 328848), (624, 288269), (663, 271312), (744, 241774), (806, 223176), (816, 220441), (884, 203484), (1054, 170664), (1094, 164424), (1209, 148784), (1326, 135656), (1488, 120887), (1581, 113776), (1612, 111588), (1641, 109616), (1768, 101742), (2108, 85332), (2188, 82212), (2418, 74392), (2652, 67828), (3162, 56888), (3224, 55794), (3282, 54808), (3536, 50871), (4216, 42666), (4376, 41106), (4836, 37196), (5304, 33914), (6324, 28444), (6448, 27897), (6564, 27404), (6851, 26256), (7111, 25296), (8432, 21333), (8752, 20553), (9299, 19344), (9672, 18598), (10608, 16957), (12648, 14222), (13128, 13702)]