140195712

素因数分解:

$2^7\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1103}}^1$

素因数の和:1451

約数の個数: 64

約数和(自身を含む): 373858560

約数和(自身を除く): 233662848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 331, 384, 662, 993, 1103, 1324, 1986, 2206, 2648, 3309, 3972, 4412, 5296, 6618, 7944, 8824, 10592, 13236, 15888, 17648, 21184, 26472, 31776, 35296, 42368, 52944, 63552, 70592, 105888, 127104, 141184, 211776, 365093, 423552, 730186, 1095279, 1460372, 2190558, 2920744, 4381116, 5841488, 8762232, 11682976, 17524464, 23365952, 35048928, 46731904, 70097856, 140195712]

約数ペア:

[(1, 140195712), (2, 70097856), (3, 46731904), (4, 35048928), (6, 23365952), (8, 17524464), (12, 11682976), (16, 8762232), (24, 5841488), (32, 4381116), (48, 2920744), (64, 2190558), (96, 1460372), (128, 1095279), (192, 730186), (331, 423552), (384, 365093), (662, 211776), (993, 141184), (1103, 127104), (1324, 105888), (1986, 70592), (2206, 63552), (2648, 52944), (3309, 42368), (3972, 35296), (4412, 31776), (5296, 26472), (6618, 21184), (7944, 17648), (8824, 15888), (10592, 13236)]