156716384285

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1\times {\mathrm{22861}}^1$

素因数の和:23885

約数の個数: 32

約数和(自身を含む): 198475812864

約数和(自身を除く): 41759428579

約数列:

[1, 5, 31, 47, 155, 235, 941, 1457, 4705, 7285, 22861, 29171, 44227, 114305, 145855, 221135, 708691, 1074467, 1371037, 3543455, 5372335, 6855185, 21512201, 33308477, 107561005, 166542385, 666878231, 1011073447, 3334391155, 5055367235, 31343276857, 156716384285]

約数ペア:

[(1, 156716384285), (5, 31343276857), (31, 5055367235), (47, 3334391155), (155, 1011073447), (235, 666878231), (941, 166542385), (1457, 107561005), (4705, 33308477), (7285, 21512201), (22861, 6855185), (29171, 5372335), (44227, 3543455), (114305, 1371037), (145855, 1074467), (221135, 708691)]