149420568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 424569600

約数和(自身を除く): 275149032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 59, 66, 88, 106, 118, 132, 159, 177, 181, 212, 236, 264, 318, 354, 362, 424, 472, 543, 583, 636, 649, 708, 724, 1086, 1166, 1272, 1298, 1416, 1448, 1749, 1947, 1991, 2172, 2332, 2596, 3127, 3498, 3894, 3982, 4344, 4664, 5192, 5973, 6254, 6996, 7788, 7964, 9381, 9593, 10679, 11946, 12508, 13992, 15576, 15928, 18762, 19186, 21358, 23892, 25016, 28779, 32037, 34397, 37524, 38372, 42716, 47784, 57558, 64074, 68794, 75048, 76744, 85432, 103191, 105523, 115116, 117469, 128148, 137588, 206382, 211046, 230232, 234938, 256296, 275176, 316569, 352407, 412764, 422092, 469876, 565987, 633138, 704814, 825528, 844184, 939752, 1131974, 1266276, 1409628, 1697961, 2263948, 2532552, 2819256, 3395922, 4527896, 6225857, 6791844, 12451714, 13583688, 18677571, 24903428, 37355142, 49806856, 74710284, 149420568]

約数ペア:

[(1, 149420568), (2, 74710284), (3, 49806856), (4, 37355142), (6, 24903428), (8, 18677571), (11, 13583688), (12, 12451714), (22, 6791844), (24, 6225857), (33, 4527896), (44, 3395922), (53, 2819256), (59, 2532552), (66, 2263948), (88, 1697961), (106, 1409628), (118, 1266276), (132, 1131974), (159, 939752), (177, 844184), (181, 825528), (212, 704814), (236, 633138), (264, 565987), (318, 469876), (354, 422092), (362, 412764), (424, 352407), (472, 316569), (543, 275176), (583, 256296), (636, 234938), (649, 230232), (708, 211046), (724, 206382), (1086, 137588), (1166, 128148), (1272, 117469), (1298, 115116), (1416, 105523), (1448, 103191), (1749, 85432), (1947, 76744), (1991, 75048), (2172, 68794), (2332, 64074), (2596, 57558), (3127, 47784), (3498, 42716), (3894, 38372), (3982, 37524), (4344, 34397), (4664, 32037), (5192, 28779), (5973, 25016), (6254, 23892), (6996, 21358), (7788, 19186), (7964, 18762), (9381, 15928), (9593, 15576), (10679, 13992), (11946, 12508)]