112809726

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2630

約数の個数: 64

約数和(自身を含む): 270124800

約数和(自身を除く): 157315074

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 86, 114, 129, 171, 258, 342, 387, 513, 774, 817, 1026, 1161, 1634, 2322, 2451, 2557, 4902, 5114, 7353, 7671, 14706, 15342, 22059, 23013, 44118, 46026, 48583, 69039, 97166, 109951, 138078, 145749, 219902, 291498, 329853, 437247, 659706, 874494, 989559, 1311741, 1979118, 2089069, 2623482, 2968677, 4178138, 5937354, 6267207, 12534414, 18801621, 37603242, 56404863, 112809726]

約数ペア:

[(1, 112809726), (2, 56404863), (3, 37603242), (6, 18801621), (9, 12534414), (18, 6267207), (19, 5937354), (27, 4178138), (38, 2968677), (43, 2623482), (54, 2089069), (57, 1979118), (86, 1311741), (114, 989559), (129, 874494), (171, 659706), (258, 437247), (342, 329853), (387, 291498), (513, 219902), (774, 145749), (817, 138078), (1026, 109951), (1161, 97166), (1634, 69039), (2322, 48583), (2451, 46026), (2557, 44118), (4902, 23013), (5114, 22059), (7353, 15342), (7671, 14706)]