154606968

素因数分解:

$2^3\times 3^4\times {\mathrm{238591}}^1$

素因数の和:238609

約数の個数: 40

約数和(自身を含む): 433044480

約数和(自身を除く): 278437512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 238591, 477182, 715773, 954364, 1431546, 1908728, 2147319, 2863092, 4294638, 5726184, 6441957, 8589276, 12883914, 17178552, 19325871, 25767828, 38651742, 51535656, 77303484, 154606968]

約数ペア:

[(1, 154606968), (2, 77303484), (3, 51535656), (4, 38651742), (6, 25767828), (8, 19325871), (9, 17178552), (12, 12883914), (18, 8589276), (24, 6441957), (27, 5726184), (36, 4294638), (54, 2863092), (72, 2147319), (81, 1908728), (108, 1431546), (162, 954364), (216, 715773), (324, 477182), (648, 238591)]