159318401

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 36

約数和(自身を含む): 194169360

約数和(自身を除く): 34850959

約数列:

[1, 11, 19, 23, 121, 131, 209, 253, 437, 529, 1441, 2299, 2489, 2783, 3013, 4807, 5819, 10051, 15851, 27379, 33143, 52877, 57247, 64009, 69299, 110561, 301169, 364573, 629717, 762289, 1216171, 1316681, 6926887, 8385179, 14483491, 159318401]

約数ペア:

[(1, 159318401), (11, 14483491), (19, 8385179), (23, 6926887), (121, 1316681), (131, 1216171), (209, 762289), (253, 629717), (437, 364573), (529, 301169), (1441, 110561), (2299, 69299), (2489, 64009), (2783, 57247), (3013, 52877), (4807, 33143), (5819, 27379), (10051, 15851)]