171772878

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{11633}}^1$

素因数の和:11768

約数の個数: 32

約数和(自身を含む): 361863936

約数和(自身を除く): 190091058

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 2461, 4922, 7383, 11633, 14766, 23266, 34899, 69798, 267559, 535118, 802677, 1244731, 1605354, 2489462, 3734193, 7468386, 28628813, 57257626, 85886439, 171772878]

約数ペア:

[(1, 171772878), (2, 85886439), (3, 57257626), (6, 28628813), (23, 7468386), (46, 3734193), (69, 2489462), (107, 1605354), (138, 1244731), (214, 802677), (321, 535118), (642, 267559), (2461, 69798), (4922, 34899), (7383, 23266), (11633, 14766)]