140345538

素因数分解:

$2^1\times 3^1\times {\mathrm{347}}^1\times {\mathrm{67409}}^1$

素因数の和:67761

約数の個数: 16

約数和(自身を含む): 281504160

約数和(自身を除く): 141158622

約数列:

[1, 2, 3, 6, 347, 694, 1041, 2082, 67409, 134818, 202227, 404454, 23390923, 46781846, 70172769, 140345538]

約数ペア:

[(1, 140345538), (2, 70172769), (3, 46781846), (6, 23390923), (347, 404454), (694, 202227), (1041, 134818), (2082, 67409)]