144518218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9437}}^1$

素因数の和:9502

約数の個数: 32

約数和(自身を含む): 253693440

約数和(自身を除く): 109175222

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 7657, 9437, 15314, 18874, 122681, 179303, 245362, 292547, 358606, 585094, 2330939, 3803111, 4661878, 5558393, 7606222, 11116786, 72259109, 144518218]

約数ペア:

[(1, 144518218), (2, 72259109), (13, 11116786), (19, 7606222), (26, 5558393), (31, 4661878), (38, 3803111), (62, 2330939), (247, 585094), (403, 358606), (494, 292547), (589, 245362), (806, 179303), (1178, 122681), (7657, 18874), (9437, 15314)]