129356496

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 373726080

約数和(自身を除く): 244369584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 83, 137, 144, 158, 166, 237, 249, 274, 316, 332, 411, 474, 498, 548, 632, 664, 711, 747, 822, 948, 996, 1096, 1233, 1264, 1328, 1422, 1494, 1644, 1896, 1992, 2192, 2466, 2844, 2988, 3288, 3792, 3984, 4932, 5688, 5976, 6557, 6576, 9864, 10823, 11371, 11376, 11952, 13114, 19671, 19728, 21646, 22742, 26228, 32469, 34113, 39342, 43292, 45484, 52456, 59013, 64938, 68226, 78684, 86584, 90968, 97407, 102339, 104912, 118026, 129876, 136452, 157368, 173168, 181936, 194814, 204678, 236052, 259752, 272904, 314736, 389628, 409356, 472104, 519504, 545808, 779256, 818712, 898309, 944208, 1558512, 1637424, 1796618, 2694927, 3593236, 5389854, 7186472, 8084781, 10779708, 14372944, 16169562, 21559416, 32339124, 43118832, 64678248, 129356496]

約数ペア:

[(1, 129356496), (2, 64678248), (3, 43118832), (4, 32339124), (6, 21559416), (8, 16169562), (9, 14372944), (12, 10779708), (16, 8084781), (18, 7186472), (24, 5389854), (36, 3593236), (48, 2694927), (72, 1796618), (79, 1637424), (83, 1558512), (137, 944208), (144, 898309), (158, 818712), (166, 779256), (237, 545808), (249, 519504), (274, 472104), (316, 409356), (332, 389628), (411, 314736), (474, 272904), (498, 259752), (548, 236052), (632, 204678), (664, 194814), (711, 181936), (747, 173168), (822, 157368), (948, 136452), (996, 129876), (1096, 118026), (1233, 104912), (1264, 102339), (1328, 97407), (1422, 90968), (1494, 86584), (1644, 78684), (1896, 68226), (1992, 64938), (2192, 59013), (2466, 52456), (2844, 45484), (2988, 43292), (3288, 39342), (3792, 34113), (3984, 32469), (4932, 26228), (5688, 22742), (5976, 21646), (6557, 19728), (6576, 19671), (9864, 13114), (10823, 11952), (11371, 11376)]