139455559888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2053}}^1\times {\mathrm{136951}}^1$

素因数の和:139043

約数の個数: 40

約数和(自身を含む): 279049012736

約数和(自身を除く): 139593452848

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2053, 4106, 8212, 16424, 32848, 63643, 127286, 136951, 254572, 273902, 509144, 547804, 1018288, 1095608, 2191216, 4245481, 8490962, 16981924, 33963848, 67927696, 281160403, 562320806, 1124641612, 2249283224, 4498566448, 8715972493, 17431944986, 34863889972, 69727779944, 139455559888]

約数ペア:

[(1, 139455559888), (2, 69727779944), (4, 34863889972), (8, 17431944986), (16, 8715972493), (31, 4498566448), (62, 2249283224), (124, 1124641612), (248, 562320806), (496, 281160403), (2053, 67927696), (4106, 33963848), (8212, 16981924), (16424, 8490962), (32848, 4245481), (63643, 2191216), (127286, 1095608), (136951, 1018288), (254572, 547804), (273902, 509144)]