163286608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{537127}}^1$

素因数の和:537154

約数の個数: 20

約数和(自身を含む): 333019360

約数和(自身を除く): 169732752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 537127, 1074254, 2148508, 4297016, 8594032, 10205413, 20410826, 40821652, 81643304, 163286608]

約数ペア:

[(1, 163286608), (2, 81643304), (4, 40821652), (8, 20410826), (16, 10205413), (19, 8594032), (38, 4297016), (76, 2148508), (152, 1074254), (304, 537127)]