123498048

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20749}}^1$

素因数の和:20795

約数の個数: 56

約数和(自身を含む): 337312000

約数和(自身を除く): 213813952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 20749, 41498, 62247, 82996, 124494, 165992, 248988, 331984, 497976, 643219, 663968, 995952, 1286438, 1327936, 1929657, 1991904, 2572876, 3859314, 3983808, 5145752, 7718628, 10291504, 15437256, 20583008, 30874512, 41166016, 61749024, 123498048]

約数ペア:

[(1, 123498048), (2, 61749024), (3, 41166016), (4, 30874512), (6, 20583008), (8, 15437256), (12, 10291504), (16, 7718628), (24, 5145752), (31, 3983808), (32, 3859314), (48, 2572876), (62, 1991904), (64, 1929657), (93, 1327936), (96, 1286438), (124, 995952), (186, 663968), (192, 643219), (248, 497976), (372, 331984), (496, 248988), (744, 165992), (992, 124494), (1488, 82996), (1984, 62247), (2976, 41498), (5952, 20749)]