146814512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22769}}^1$

素因数の和:22821

約数の個数: 40

約数和(自身を含む): 316229760

約数和(自身を除く): 169415248

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 22769, 45538, 91076, 182152, 295997, 364304, 591994, 705839, 1183988, 1411678, 2367976, 2823356, 4735952, 5646712, 9175907, 11293424, 18351814, 36703628, 73407256, 146814512]

約数ペア:

[(1, 146814512), (2, 73407256), (4, 36703628), (8, 18351814), (13, 11293424), (16, 9175907), (26, 5646712), (31, 4735952), (52, 2823356), (62, 2367976), (104, 1411678), (124, 1183988), (208, 705839), (248, 591994), (403, 364304), (496, 295997), (806, 182152), (1612, 91076), (3224, 45538), (6448, 22769)]