104781404

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 253380960

約数和(自身を除く): 148599556

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 41, 49, 52, 59, 68, 82, 91, 98, 118, 119, 164, 182, 196, 221, 236, 238, 287, 364, 413, 442, 476, 533, 574, 637, 697, 767, 826, 833, 884, 1003, 1066, 1148, 1274, 1394, 1534, 1547, 1652, 1666, 2006, 2009, 2132, 2419, 2548, 2788, 2891, 3068, 3094, 3332, 3731, 4012, 4018, 4838, 4879, 5369, 5782, 6188, 7021, 7462, 8036, 9061, 9676, 9758, 10738, 10829, 11564, 13039, 14042, 14924, 16933, 18122, 19516, 21476, 21658, 26078, 26117, 28084, 31447, 33866, 34153, 36244, 37583, 41123, 43316, 49147, 52156, 52234, 62894, 63427, 67732, 68306, 75166, 82246, 91273, 98294, 104468, 118531, 125788, 126854, 136612, 150332, 164492, 182546, 196588, 220129, 237062, 253708, 287861, 365092, 440258, 443989, 474124, 534599, 575722, 638911, 880516, 887978, 1069198, 1151444, 1277822, 1540903, 1775956, 2015027, 2138396, 2555644, 3081806, 3742193, 4030054, 6163612, 7484386, 8060108, 14968772, 26195351, 52390702, 104781404]

約数ペア:

[(1, 104781404), (2, 52390702), (4, 26195351), (7, 14968772), (13, 8060108), (14, 7484386), (17, 6163612), (26, 4030054), (28, 3742193), (34, 3081806), (41, 2555644), (49, 2138396), (52, 2015027), (59, 1775956), (68, 1540903), (82, 1277822), (91, 1151444), (98, 1069198), (118, 887978), (119, 880516), (164, 638911), (182, 575722), (196, 534599), (221, 474124), (236, 443989), (238, 440258), (287, 365092), (364, 287861), (413, 253708), (442, 237062), (476, 220129), (533, 196588), (574, 182546), (637, 164492), (697, 150332), (767, 136612), (826, 126854), (833, 125788), (884, 118531), (1003, 104468), (1066, 98294), (1148, 91273), (1274, 82246), (1394, 75166), (1534, 68306), (1547, 67732), (1652, 63427), (1666, 62894), (2006, 52234), (2009, 52156), (2132, 49147), (2419, 43316), (2548, 41123), (2788, 37583), (2891, 36244), (3068, 34153), (3094, 33866), (3332, 31447), (3731, 28084), (4012, 26117), (4018, 26078), (4838, 21658), (4879, 21476), (5369, 19516), (5782, 18122), (6188, 16933), (7021, 14924), (7462, 14042), (8036, 13039), (9061, 11564), (9676, 10829), (9758, 10738)]