155674638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65027}}^1$

素因数の和:65061

約数の個数: 48

約数和(自身を含む): 405774720

約数和(自身を除く): 250100082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 65027, 130054, 195081, 390162, 455189, 585243, 910378, 1170486, 1235513, 1365567, 2471026, 2731134, 3706539, 4096701, 7413078, 8193402, 8648591, 11119617, 17297182, 22239234, 25945773, 51891546, 77837319, 155674638]

約数ペア:

[(1, 155674638), (2, 77837319), (3, 51891546), (6, 25945773), (7, 22239234), (9, 17297182), (14, 11119617), (18, 8648591), (19, 8193402), (21, 7413078), (38, 4096701), (42, 3706539), (57, 2731134), (63, 2471026), (114, 1365567), (126, 1235513), (133, 1170486), (171, 910378), (266, 585243), (342, 455189), (399, 390162), (798, 195081), (1197, 130054), (2394, 65027)]