127605504

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12781}}^1$

素因数の和:12813

約数の個数: 72

約数和(自身を含む): 365769712

約数和(自身を除く): 238164208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 12781, 25562, 38343, 51124, 76686, 102248, 153372, 166153, 204496, 306744, 332306, 408992, 498459, 613488, 664612, 817984, 996918, 1226976, 1329224, 1635968, 1993836, 2453952, 2658448, 3271936, 3987672, 4907904, 5316896, 7975344, 9815808, 10633792, 15950688, 21267584, 31901376, 42535168, 63802752, 127605504]

約数ペア:

[(1, 127605504), (2, 63802752), (3, 42535168), (4, 31901376), (6, 21267584), (8, 15950688), (12, 10633792), (13, 9815808), (16, 7975344), (24, 5316896), (26, 4907904), (32, 3987672), (39, 3271936), (48, 2658448), (52, 2453952), (64, 1993836), (78, 1635968), (96, 1329224), (104, 1226976), (128, 996918), (156, 817984), (192, 664612), (208, 613488), (256, 498459), (312, 408992), (384, 332306), (416, 306744), (624, 204496), (768, 166153), (832, 153372), (1248, 102248), (1664, 76686), (2496, 51124), (3328, 38343), (4992, 25562), (9984, 12781)]