123407712

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1082

約数の個数: 120

約数和(自身を含む): 371026656

約数和(自身を除く): 247618944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 282, 288, 324, 376, 423, 432, 564, 648, 752, 846, 864, 1013, 1128, 1269, 1296, 1504, 1692, 2026, 2256, 2538, 2592, 3039, 3384, 3807, 4052, 4512, 5076, 6078, 6768, 7614, 8104, 9117, 10152, 12156, 13536, 15228, 16208, 18234, 20304, 24312, 27351, 30456, 32416, 36468, 40608, 47611, 48624, 54702, 60912, 72936, 82053, 95222, 97248, 109404, 121824, 142833, 145872, 164106, 190444, 218808, 285666, 291744, 328212, 380888, 428499, 437616, 571332, 656424, 761776, 856998, 875232, 1142664, 1285497, 1312848, 1523552, 1713996, 2285328, 2570994, 2625696, 3427992, 3856491, 4570656, 5141988, 6855984, 7712982, 10283976, 13711968, 15425964, 20567952, 30851928, 41135904, 61703856, 123407712]

約数ペア:

[(1, 123407712), (2, 61703856), (3, 41135904), (4, 30851928), (6, 20567952), (8, 15425964), (9, 13711968), (12, 10283976), (16, 7712982), (18, 6855984), (24, 5141988), (27, 4570656), (32, 3856491), (36, 3427992), (47, 2625696), (48, 2570994), (54, 2285328), (72, 1713996), (81, 1523552), (94, 1312848), (96, 1285497), (108, 1142664), (141, 875232), (144, 856998), (162, 761776), (188, 656424), (216, 571332), (282, 437616), (288, 428499), (324, 380888), (376, 328212), (423, 291744), (432, 285666), (564, 218808), (648, 190444), (752, 164106), (846, 145872), (864, 142833), (1013, 121824), (1128, 109404), (1269, 97248), (1296, 95222), (1504, 82053), (1692, 72936), (2026, 60912), (2256, 54702), (2538, 48624), (2592, 47611), (3039, 40608), (3384, 36468), (3807, 32416), (4052, 30456), (4512, 27351), (5076, 24312), (6078, 20304), (6768, 18234), (7614, 16208), (8104, 15228), (9117, 13536), (10152, 12156)]