138671808

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 168

約数和(自身を含む): 415113216

約数和(自身を除く): 276441408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 121, 127, 132, 141, 176, 188, 192, 242, 254, 264, 282, 352, 363, 376, 381, 484, 508, 517, 528, 564, 704, 726, 752, 762, 968, 1016, 1034, 1056, 1128, 1397, 1452, 1504, 1524, 1551, 1936, 2032, 2068, 2112, 2256, 2794, 2904, 3008, 3048, 3102, 3872, 4064, 4136, 4191, 4512, 5588, 5687, 5808, 5969, 6096, 6204, 7744, 8128, 8272, 8382, 9024, 11176, 11374, 11616, 11938, 12192, 12408, 15367, 16544, 16764, 17061, 17907, 22352, 22748, 23232, 23876, 24384, 24816, 30734, 33088, 33528, 34122, 35814, 44704, 45496, 46101, 47752, 49632, 61468, 65659, 67056, 68244, 71628, 89408, 90992, 92202, 95504, 99264, 122936, 131318, 134112, 136488, 143256, 181984, 184404, 191008, 196977, 245872, 262636, 268224, 272976, 286512, 363968, 368808, 382016, 393954, 491744, 525272, 545952, 573024, 722249, 737616, 787908, 983488, 1050544, 1091904, 1146048, 1444498, 1475232, 1575816, 2101088, 2166747, 2888996, 2950464, 3151632, 4202176, 4333494, 5777992, 6303264, 8666988, 11555984, 12606528, 17333976, 23111968, 34667952, 46223936, 69335904, 138671808]

約数ペア:

[(1, 138671808), (2, 69335904), (3, 46223936), (4, 34667952), (6, 23111968), (8, 17333976), (11, 12606528), (12, 11555984), (16, 8666988), (22, 6303264), (24, 5777992), (32, 4333494), (33, 4202176), (44, 3151632), (47, 2950464), (48, 2888996), (64, 2166747), (66, 2101088), (88, 1575816), (94, 1475232), (96, 1444498), (121, 1146048), (127, 1091904), (132, 1050544), (141, 983488), (176, 787908), (188, 737616), (192, 722249), (242, 573024), (254, 545952), (264, 525272), (282, 491744), (352, 393954), (363, 382016), (376, 368808), (381, 363968), (484, 286512), (508, 272976), (517, 268224), (528, 262636), (564, 245872), (704, 196977), (726, 191008), (752, 184404), (762, 181984), (968, 143256), (1016, 136488), (1034, 134112), (1056, 131318), (1128, 122936), (1397, 99264), (1452, 95504), (1504, 92202), (1524, 90992), (1551, 89408), (1936, 71628), (2032, 68244), (2068, 67056), (2112, 65659), (2256, 61468), (2794, 49632), (2904, 47752), (3008, 46101), (3048, 45496), (3102, 44704), (3872, 35814), (4064, 34122), (4136, 33528), (4191, 33088), (4512, 30734), (5588, 24816), (5687, 24384), (5808, 23876), (5969, 23232), (6096, 22748), (6204, 22352), (7744, 17907), (8128, 17061), (8272, 16764), (8382, 16544), (9024, 15367), (11176, 12408), (11374, 12192), (11616, 11938)]