156972169732

素因数分解:

$2^2\times 7^2\times {\mathrm{463}}^1\times {\mathrm{1729759}}^1$

素因数の和:1730240

約数の個数: 36

約数和(自身を含む): 320240847360

約数和(自身を除く): 163268677628

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 463, 926, 1852, 3241, 6482, 12964, 22687, 45374, 90748, 1729759, 3459518, 6919036, 12108313, 24216626, 48433252, 84758191, 169516382, 339032764, 800878417, 1601756834, 3203513668, 5606148919, 11212297838, 22424595676, 39243042433, 78486084866, 156972169732]

約数ペア:

[(1, 156972169732), (2, 78486084866), (4, 39243042433), (7, 22424595676), (14, 11212297838), (28, 5606148919), (49, 3203513668), (98, 1601756834), (196, 800878417), (463, 339032764), (926, 169516382), (1852, 84758191), (3241, 48433252), (6482, 24216626), (12964, 12108313), (22687, 6919036), (45374, 3459518), (90748, 1729759)]