149377872

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 160

約数和(自身を含む): 462668800

約数和(自身を除く): 313290928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 168, 172, 196, 211, 258, 294, 301, 336, 343, 344, 392, 422, 516, 588, 602, 633, 686, 688, 784, 844, 903, 1029, 1032, 1176, 1204, 1266, 1372, 1477, 1688, 1806, 2058, 2064, 2107, 2352, 2408, 2532, 2744, 2954, 3376, 3612, 4116, 4214, 4431, 4816, 5064, 5488, 5908, 6321, 7224, 8232, 8428, 8862, 9073, 10128, 10339, 11816, 12642, 14448, 14749, 16464, 16856, 17724, 18146, 20678, 23632, 25284, 27219, 29498, 31017, 33712, 35448, 36292, 41356, 44247, 50568, 54438, 58996, 62034, 63511, 70896, 72373, 72584, 82712, 88494, 101136, 108876, 117992, 124068, 127022, 144746, 145168, 165424, 176988, 190533, 217119, 217752, 235984, 248136, 254044, 289492, 353976, 381066, 434238, 435504, 444577, 496272, 508088, 578984, 707952, 762132, 868476, 889154, 1016176, 1157968, 1333731, 1524264, 1736952, 1778308, 2667462, 3048528, 3112039, 3473904, 3556616, 5334924, 6224078, 7113232, 9336117, 10669848, 12448156, 18672234, 21339696, 24896312, 37344468, 49792624, 74688936, 149377872]

約数ペア:

[(1, 149377872), (2, 74688936), (3, 49792624), (4, 37344468), (6, 24896312), (7, 21339696), (8, 18672234), (12, 12448156), (14, 10669848), (16, 9336117), (21, 7113232), (24, 6224078), (28, 5334924), (42, 3556616), (43, 3473904), (48, 3112039), (49, 3048528), (56, 2667462), (84, 1778308), (86, 1736952), (98, 1524264), (112, 1333731), (129, 1157968), (147, 1016176), (168, 889154), (172, 868476), (196, 762132), (211, 707952), (258, 578984), (294, 508088), (301, 496272), (336, 444577), (343, 435504), (344, 434238), (392, 381066), (422, 353976), (516, 289492), (588, 254044), (602, 248136), (633, 235984), (686, 217752), (688, 217119), (784, 190533), (844, 176988), (903, 165424), (1029, 145168), (1032, 144746), (1176, 127022), (1204, 124068), (1266, 117992), (1372, 108876), (1477, 101136), (1688, 88494), (1806, 82712), (2058, 72584), (2064, 72373), (2107, 70896), (2352, 63511), (2408, 62034), (2532, 58996), (2744, 54438), (2954, 50568), (3376, 44247), (3612, 41356), (4116, 36292), (4214, 35448), (4431, 33712), (4816, 31017), (5064, 29498), (5488, 27219), (5908, 25284), (6321, 23632), (7224, 20678), (8232, 18146), (8428, 17724), (8862, 16856), (9073, 16464), (10128, 14749), (10339, 14448), (11816, 12642)]