140091588

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 216

約数和(自身を含む): 457493400

約数和(自身を除く): 317401812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 41, 42, 49, 52, 63, 78, 82, 84, 91, 98, 117, 123, 126, 147, 149, 156, 164, 182, 196, 234, 246, 252, 273, 287, 294, 298, 364, 369, 441, 447, 468, 492, 533, 546, 574, 588, 596, 637, 738, 819, 861, 882, 894, 1043, 1066, 1092, 1148, 1274, 1341, 1476, 1599, 1638, 1722, 1764, 1788, 1911, 1937, 2009, 2086, 2132, 2548, 2583, 2682, 3129, 3198, 3276, 3444, 3731, 3822, 3874, 4018, 4172, 4797, 5166, 5364, 5733, 5811, 6027, 6109, 6258, 6396, 7301, 7462, 7644, 7748, 8036, 9387, 9594, 10332, 11193, 11466, 11622, 12054, 12218, 12516, 13559, 14602, 14924, 17433, 18081, 18327, 18774, 19188, 21903, 22386, 22932, 23244, 24108, 24436, 26117, 27118, 29204, 33579, 34866, 36162, 36654, 37548, 40677, 42763, 43806, 44772, 52234, 54236, 54981, 65709, 67158, 69732, 72324, 73308, 78351, 79417, 81354, 85526, 87612, 94913, 104468, 109962, 122031, 128289, 131418, 134316, 156702, 158834, 162708, 171052, 189826, 219924, 235053, 238251, 244062, 256578, 262836, 284739, 299341, 313404, 317668, 379652, 384867, 470106, 476502, 488124, 513156, 555919, 569478, 598682, 714753, 769734, 854217, 898023, 940212, 953004, 1111838, 1138956, 1197364, 1429506, 1539468, 1667757, 1708434, 1796046, 2223676, 2694069, 2859012, 3335514, 3416868, 3592092, 3891433, 5003271, 5388138, 6671028, 7782866, 10006542, 10776276, 11674299, 15565732, 20013084, 23348598, 35022897, 46697196, 70045794, 140091588]

約数ペア:

[(1, 140091588), (2, 70045794), (3, 46697196), (4, 35022897), (6, 23348598), (7, 20013084), (9, 15565732), (12, 11674299), (13, 10776276), (14, 10006542), (18, 7782866), (21, 6671028), (26, 5388138), (28, 5003271), (36, 3891433), (39, 3592092), (41, 3416868), (42, 3335514), (49, 2859012), (52, 2694069), (63, 2223676), (78, 1796046), (82, 1708434), (84, 1667757), (91, 1539468), (98, 1429506), (117, 1197364), (123, 1138956), (126, 1111838), (147, 953004), (149, 940212), (156, 898023), (164, 854217), (182, 769734), (196, 714753), (234, 598682), (246, 569478), (252, 555919), (273, 513156), (287, 488124), (294, 476502), (298, 470106), (364, 384867), (369, 379652), (441, 317668), (447, 313404), (468, 299341), (492, 284739), (533, 262836), (546, 256578), (574, 244062), (588, 238251), (596, 235053), (637, 219924), (738, 189826), (819, 171052), (861, 162708), (882, 158834), (894, 156702), (1043, 134316), (1066, 131418), (1092, 128289), (1148, 122031), (1274, 109962), (1341, 104468), (1476, 94913), (1599, 87612), (1638, 85526), (1722, 81354), (1764, 79417), (1788, 78351), (1911, 73308), (1937, 72324), (2009, 69732), (2086, 67158), (2132, 65709), (2548, 54981), (2583, 54236), (2682, 52234), (3129, 44772), (3198, 43806), (3276, 42763), (3444, 40677), (3731, 37548), (3822, 36654), (3874, 36162), (4018, 34866), (4172, 33579), (4797, 29204), (5166, 27118), (5364, 26117), (5733, 24436), (5811, 24108), (6027, 23244), (6109, 22932), (6258, 22386), (6396, 21903), (7301, 19188), (7462, 18774), (7644, 18327), (7748, 18081), (8036, 17433), (9387, 14924), (9594, 14602), (10332, 13559), (11193, 12516), (11466, 12218), (11622, 12054)]