156737400777

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{480143}}^1$

素因数の和:480274

約数の個数: 48

約数和(自身を含む): 251672279040

約数和(自身を除く): 94934878263

約数列:

[1, 3, 9, 19, 23, 57, 69, 83, 171, 207, 249, 437, 747, 1311, 1577, 1909, 3933, 4731, 5727, 14193, 17181, 36271, 108813, 326439, 480143, 1440429, 4321287, 9122717, 11043289, 27368151, 33129867, 39851869, 82104453, 99389601, 119555607, 209822491, 358666821, 629467473, 757185511, 916592987, 1888402419, 2271556533, 2749778961, 6814669599, 8249336883, 17415266753, 52245800259, 156737400777]

約数ペア:

[(1, 156737400777), (3, 52245800259), (9, 17415266753), (19, 8249336883), (23, 6814669599), (57, 2749778961), (69, 2271556533), (83, 1888402419), (171, 916592987), (207, 757185511), (249, 629467473), (437, 358666821), (747, 209822491), (1311, 119555607), (1577, 99389601), (1909, 82104453), (3933, 39851869), (4731, 33129867), (5727, 27368151), (14193, 11043289), (17181, 9122717), (36271, 4321287), (108813, 1440429), (326439, 480143)]