165988152

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{209581}}^1$

素因数の和:209604

約数の個数: 48

約数和(自身を含む): 490421880

約数和(自身を除く): 324433728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 209581, 419162, 628743, 838324, 1257486, 1676648, 1886229, 2305391, 2514972, 3772458, 4610782, 5029944, 6916173, 7544916, 9221564, 13832346, 15089832, 18443128, 20748519, 27664692, 41497038, 55329384, 82994076, 165988152]

約数ペア:

[(1, 165988152), (2, 82994076), (3, 55329384), (4, 41497038), (6, 27664692), (8, 20748519), (9, 18443128), (11, 15089832), (12, 13832346), (18, 9221564), (22, 7544916), (24, 6916173), (33, 5029944), (36, 4610782), (44, 3772458), (66, 2514972), (72, 2305391), (88, 1886229), (99, 1676648), (132, 1257486), (198, 838324), (264, 628743), (396, 419162), (792, 209581)]