123663598

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 196732800

約数和(自身を除く): 73069202

約数列:

[1, 2, 29, 58, 79, 137, 158, 197, 274, 394, 2291, 3973, 4582, 5713, 7946, 10823, 11426, 15563, 21646, 26989, 31126, 53978, 313867, 451327, 627734, 782681, 902654, 1565362, 2132131, 4264262, 61831799, 123663598]

約数ペア:

[(1, 123663598), (2, 61831799), (29, 4264262), (58, 2132131), (79, 1565362), (137, 902654), (158, 782681), (197, 627734), (274, 451327), (394, 313867), (2291, 53978), (3973, 31126), (4582, 26989), (5713, 21646), (7946, 15563), (10823, 11426)]