158889648861

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{257627}}^1$

素因数の和:257818

約数の個数: 48

約数和(自身を含む): 253196798400

約数和(自身を除く): 94307149539

約数列:

[1, 3, 9, 17, 29, 51, 87, 139, 153, 261, 417, 493, 1251, 1479, 2363, 4031, 4437, 7089, 12093, 21267, 36279, 68527, 205581, 257627, 616743, 772881, 2318643, 4379659, 7471183, 13138977, 22413549, 35810153, 39416931, 67240647, 107430459, 127010111, 322291377, 381030333, 608772601, 1038494437, 1143090999, 1826317803, 3115483311, 5478953409, 9346449933, 17654405429, 52963216287, 158889648861]

約数ペア:

[(1, 158889648861), (3, 52963216287), (9, 17654405429), (17, 9346449933), (29, 5478953409), (51, 3115483311), (87, 1826317803), (139, 1143090999), (153, 1038494437), (261, 608772601), (417, 381030333), (493, 322291377), (1251, 127010111), (1479, 107430459), (2363, 67240647), (4031, 39416931), (4437, 35810153), (7089, 22413549), (12093, 13138977), (21267, 7471183), (36279, 4379659), (68527, 2318643), (205581, 772881), (257627, 616743)]