130540564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22307}}^1$

素因数の和:22348

約数の個数: 48

約数和(自身を含む): 299819520

約数和(自身を除く): 169278956

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 22307, 44614, 89228, 156149, 245377, 312298, 423833, 490754, 624596, 847666, 981508, 1695332, 1717639, 2966831, 3435278, 4662163, 5933662, 6870556, 9324326, 11867324, 18648652, 32635141, 65270282, 130540564]

約数ペア:

[(1, 130540564), (2, 65270282), (4, 32635141), (7, 18648652), (11, 11867324), (14, 9324326), (19, 6870556), (22, 5933662), (28, 4662163), (38, 3435278), (44, 2966831), (76, 1717639), (77, 1695332), (133, 981508), (154, 847666), (209, 624596), (266, 490754), (308, 423833), (418, 312298), (532, 245377), (836, 156149), (1463, 89228), (2926, 44614), (5852, 22307)]