156689806

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6779}}^1$

素因数の和:6928

約数の個数: 32

約数和(自身を含む): 291594240

約数和(自身を除く): 134904434

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 182, 254, 889, 1651, 1778, 3302, 6779, 11557, 13558, 23114, 47453, 88127, 94906, 176254, 616889, 860933, 1233778, 1721866, 6026531, 11192129, 12053062, 22384258, 78344903, 156689806]

約数ペア:

[(1, 156689806), (2, 78344903), (7, 22384258), (13, 12053062), (14, 11192129), (26, 6026531), (91, 1721866), (127, 1233778), (182, 860933), (254, 616889), (889, 176254), (1651, 94906), (1778, 88127), (3302, 47453), (6779, 23114), (11557, 13558)]