137019674

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{2539}}^1$

素因数の和:2786

約数の個数: 24

約数和(自身を含む): 227015040

約数和(自身を除く): 89995366

約数列:

[1, 2, 11, 22, 121, 223, 242, 446, 2453, 2539, 4906, 5078, 26983, 27929, 53966, 55858, 307219, 566197, 614438, 1132394, 6228167, 12456334, 68509837, 137019674]

約数ペア:

[(1, 137019674), (2, 68509837), (11, 12456334), (22, 6228167), (121, 1132394), (223, 614438), (242, 566197), (446, 307219), (2453, 55858), (2539, 53966), (4906, 27929), (5078, 26983)]