133221396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 404490240

約数和(自身を除く): 271268844

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 49, 66, 77, 84, 86, 98, 129, 132, 147, 154, 172, 196, 231, 258, 294, 301, 308, 462, 473, 479, 516, 539, 588, 602, 903, 924, 946, 958, 1078, 1204, 1419, 1437, 1617, 1806, 1892, 1916, 2107, 2156, 2838, 2874, 3234, 3311, 3353, 3612, 4214, 5269, 5676, 5748, 6321, 6468, 6622, 6706, 8428, 9933, 10059, 10538, 12642, 13244, 13412, 15807, 19866, 20118, 20597, 21076, 23177, 23471, 25284, 31614, 36883, 39732, 40236, 41194, 46354, 46942, 61791, 63228, 69531, 70413, 73766, 82388, 92708, 93884, 110649, 123582, 139062, 140826, 144179, 147532, 221298, 226567, 247164, 258181, 278124, 281652, 288358, 432537, 442596, 453134, 516362, 576716, 679701, 774543, 865074, 906268, 1009253, 1032724, 1359402, 1549086, 1585969, 1730148, 2018506, 2718804, 3027759, 3098172, 3171938, 4037012, 4757907, 6055518, 6343876, 9515814, 11101783, 12111036, 19031628, 22203566, 33305349, 44407132, 66610698, 133221396]

約数ペア:

[(1, 133221396), (2, 66610698), (3, 44407132), (4, 33305349), (6, 22203566), (7, 19031628), (11, 12111036), (12, 11101783), (14, 9515814), (21, 6343876), (22, 6055518), (28, 4757907), (33, 4037012), (42, 3171938), (43, 3098172), (44, 3027759), (49, 2718804), (66, 2018506), (77, 1730148), (84, 1585969), (86, 1549086), (98, 1359402), (129, 1032724), (132, 1009253), (147, 906268), (154, 865074), (172, 774543), (196, 679701), (231, 576716), (258, 516362), (294, 453134), (301, 442596), (308, 432537), (462, 288358), (473, 281652), (479, 278124), (516, 258181), (539, 247164), (588, 226567), (602, 221298), (903, 147532), (924, 144179), (946, 140826), (958, 139062), (1078, 123582), (1204, 110649), (1419, 93884), (1437, 92708), (1617, 82388), (1806, 73766), (1892, 70413), (1916, 69531), (2107, 63228), (2156, 61791), (2838, 46942), (2874, 46354), (3234, 41194), (3311, 40236), (3353, 39732), (3612, 36883), (4214, 31614), (5269, 25284), (5676, 23471), (5748, 23177), (6321, 21076), (6468, 20597), (6622, 20118), (6706, 19866), (8428, 15807), (9933, 13412), (10059, 13244), (10538, 12642)]