156768183

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2189

約数の個数: 64

約数和(自身を含む): 287347200

約数和(自身を除く): 130579017

約数列:

[1, 3, 9, 11, 13, 19, 27, 33, 39, 57, 99, 117, 143, 171, 209, 247, 297, 351, 429, 513, 627, 741, 1287, 1881, 2137, 2223, 2717, 3861, 5643, 6411, 6669, 8151, 19233, 23507, 24453, 27781, 40603, 57699, 70521, 73359, 83343, 121809, 211563, 250029, 305591, 365427, 446633, 527839, 634689, 750087, 916773, 1096281, 1339899, 1583517, 2750319, 4019697, 4750551, 5806229, 8250957, 12059091, 14251653, 17418687, 52256061, 156768183]

約数ペア:

[(1, 156768183), (3, 52256061), (9, 17418687), (11, 14251653), (13, 12059091), (19, 8250957), (27, 5806229), (33, 4750551), (39, 4019697), (57, 2750319), (99, 1583517), (117, 1339899), (143, 1096281), (171, 916773), (209, 750087), (247, 634689), (297, 527839), (351, 446633), (429, 365427), (513, 305591), (627, 250029), (741, 211563), (1287, 121809), (1881, 83343), (2137, 73359), (2223, 70521), (2717, 57699), (3861, 40603), (5643, 27781), (6411, 24453), (6669, 23507), (8151, 19233)]