156718489743

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1239989}}^1$

素因数の和:1240180

約数の個数: 32

約数和(自身を含む): 241252454400

約数和(自身を除く): 84533964657

約数列:

[1, 3, 9, 27, 31, 93, 151, 279, 453, 837, 1359, 4077, 4681, 14043, 42129, 126387, 1239989, 3719967, 11159901, 33479703, 38439659, 115318977, 187238339, 345956931, 561715017, 1037870793, 1685145051, 5055435153, 5804388509, 17413165527, 52239496581, 156718489743]

約数ペア:

[(1, 156718489743), (3, 52239496581), (9, 17413165527), (27, 5804388509), (31, 5055435153), (93, 1685145051), (151, 1037870793), (279, 561715017), (453, 345956931), (837, 187238339), (1359, 115318977), (4077, 38439659), (4681, 33479703), (14043, 11159901), (42129, 3719967), (126387, 1239989)]