155091528

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113371}}^1$

素因数の和:113402

約数の個数: 48

約数和(自身を含む): 442150800

約数和(自身を除く): 287059272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 113371, 226742, 340113, 453484, 680226, 906968, 1020339, 1360452, 2040678, 2154049, 2720904, 4081356, 4308098, 6462147, 8162712, 8616196, 12924294, 17232392, 19386441, 25848588, 38772882, 51697176, 77545764, 155091528]

約数ペア:

[(1, 155091528), (2, 77545764), (3, 51697176), (4, 38772882), (6, 25848588), (8, 19386441), (9, 17232392), (12, 12924294), (18, 8616196), (19, 8162712), (24, 6462147), (36, 4308098), (38, 4081356), (57, 2720904), (72, 2154049), (76, 2040678), (114, 1360452), (152, 1020339), (171, 906968), (228, 680226), (342, 453484), (456, 340113), (684, 226742), (1368, 113371)]