105608048

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72533}}^1$

素因数の和:72561

約数の個数: 40

約数和(自身を含む): 251838048

約数和(自身を除く): 146230000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 72533, 145066, 290132, 507731, 580264, 942929, 1015462, 1160528, 1885858, 2030924, 3771716, 4061848, 6600503, 7543432, 8123696, 13201006, 15086864, 26402012, 52804024, 105608048]

約数ペア:

[(1, 105608048), (2, 52804024), (4, 26402012), (7, 15086864), (8, 13201006), (13, 8123696), (14, 7543432), (16, 6600503), (26, 4061848), (28, 3771716), (52, 2030924), (56, 1885858), (91, 1160528), (104, 1015462), (112, 942929), (182, 580264), (208, 507731), (364, 290132), (728, 145066), (1456, 72533)]