156728916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{256093}}^1$

素因数の和:256120

約数の個数: 36

約数和(自身を含む): 419481972

約数和(自身を除く): 262753056

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 256093, 512186, 768279, 1024372, 1536558, 2304837, 3073116, 4353581, 4609674, 8707162, 9219348, 13060743, 17414324, 26121486, 39182229, 52242972, 78364458, 156728916]

約数ペア:

[(1, 156728916), (2, 78364458), (3, 52242972), (4, 39182229), (6, 26121486), (9, 17414324), (12, 13060743), (17, 9219348), (18, 8707162), (34, 4609674), (36, 4353581), (51, 3073116), (68, 2304837), (102, 1536558), (153, 1024372), (204, 768279), (306, 512186), (612, 256093)]