149328396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 449467200

約数和(自身を除く): 300138804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 97, 123, 126, 149, 164, 194, 246, 252, 287, 291, 298, 369, 388, 447, 492, 574, 582, 596, 679, 738, 861, 873, 894, 1043, 1148, 1164, 1341, 1358, 1476, 1722, 1746, 1788, 2037, 2086, 2583, 2682, 2716, 3129, 3444, 3492, 3977, 4074, 4172, 5166, 5364, 6109, 6111, 6258, 7954, 8148, 9387, 10332, 11931, 12218, 12222, 12516, 14453, 15908, 18327, 18774, 23862, 24436, 24444, 27839, 28906, 35793, 36654, 37548, 42763, 43359, 47724, 54981, 55678, 57812, 71586, 73308, 83517, 85526, 86718, 101171, 109962, 111356, 128289, 130077, 143172, 167034, 171052, 173436, 202342, 219924, 250551, 256578, 260154, 303513, 334068, 384867, 404684, 501102, 513156, 520308, 592573, 607026, 769734, 910539, 1002204, 1185146, 1214052, 1539468, 1777719, 1821078, 2370292, 3555438, 3642156, 4148011, 5333157, 7110876, 8296022, 10666314, 12444033, 16592044, 21332628, 24888066, 37332099, 49776132, 74664198, 149328396]

約数ペア:

[(1, 149328396), (2, 74664198), (3, 49776132), (4, 37332099), (6, 24888066), (7, 21332628), (9, 16592044), (12, 12444033), (14, 10666314), (18, 8296022), (21, 7110876), (28, 5333157), (36, 4148011), (41, 3642156), (42, 3555438), (63, 2370292), (82, 1821078), (84, 1777719), (97, 1539468), (123, 1214052), (126, 1185146), (149, 1002204), (164, 910539), (194, 769734), (246, 607026), (252, 592573), (287, 520308), (291, 513156), (298, 501102), (369, 404684), (388, 384867), (447, 334068), (492, 303513), (574, 260154), (582, 256578), (596, 250551), (679, 219924), (738, 202342), (861, 173436), (873, 171052), (894, 167034), (1043, 143172), (1148, 130077), (1164, 128289), (1341, 111356), (1358, 109962), (1476, 101171), (1722, 86718), (1746, 85526), (1788, 83517), (2037, 73308), (2086, 71586), (2583, 57812), (2682, 55678), (2716, 54981), (3129, 47724), (3444, 43359), (3492, 42763), (3977, 37548), (4074, 36654), (4172, 35793), (5166, 28906), (5364, 27839), (6109, 24444), (6111, 24436), (6258, 23862), (7954, 18774), (8148, 18327), (9387, 15908), (10332, 14453), (11931, 12516), (12218, 12222)]