127466752

素因数分解:

$2^8\times 7^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:963

約数の個数: 72

約数和(自身を含む): 294630336

約数和(自身を除く): 167163584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 256, 332, 448, 581, 664, 857, 896, 1162, 1328, 1714, 1792, 2324, 2656, 3428, 4648, 5312, 5999, 6856, 9296, 10624, 11998, 13712, 18592, 21248, 23996, 27424, 37184, 47992, 54848, 71131, 74368, 95984, 109696, 142262, 148736, 191968, 219392, 284524, 383936, 497917, 569048, 767872, 995834, 1138096, 1535744, 1991668, 2276192, 3983336, 4552384, 7966672, 9104768, 15933344, 18209536, 31866688, 63733376, 127466752]

約数ペア:

[(1, 127466752), (2, 63733376), (4, 31866688), (7, 18209536), (8, 15933344), (14, 9104768), (16, 7966672), (28, 4552384), (32, 3983336), (56, 2276192), (64, 1991668), (83, 1535744), (112, 1138096), (128, 995834), (166, 767872), (224, 569048), (256, 497917), (332, 383936), (448, 284524), (581, 219392), (664, 191968), (857, 148736), (896, 142262), (1162, 109696), (1328, 95984), (1714, 74368), (1792, 71131), (2324, 54848), (2656, 47992), (3428, 37184), (4648, 27424), (5312, 23996), (5999, 21248), (6856, 18592), (9296, 13712), (10624, 11998)]