139091952

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{18457}}^1$

素因数の和:18625

約数の個数: 40

約数和(自身を含む): 361629136

約数和(自身を除く): 222537184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 18457, 36914, 55371, 73828, 110742, 147656, 221484, 295312, 442968, 885936, 2897749, 5795498, 8693247, 11590996, 17386494, 23181992, 34772988, 46363984, 69545976, 139091952]

約数ペア:

[(1, 139091952), (2, 69545976), (3, 46363984), (4, 34772988), (6, 23181992), (8, 17386494), (12, 11590996), (16, 8693247), (24, 5795498), (48, 2897749), (157, 885936), (314, 442968), (471, 295312), (628, 221484), (942, 147656), (1256, 110742), (1884, 73828), (2512, 55371), (3768, 36914), (7536, 18457)]