156749105211

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1\times {\mathrm{1993}}^1$

素因数の和:2576

約数の個数: 64

約数和(自身を含む): 226843182720

約数和(自身を除く): 70094077509

約数列:

[1, 3, 29, 37, 53, 87, 111, 159, 461, 1073, 1383, 1537, 1961, 1993, 3219, 4611, 5883, 5979, 13369, 17057, 24433, 40107, 51171, 56869, 57797, 73299, 73741, 105629, 170607, 173391, 221223, 316887, 494653, 708557, 904021, 918773, 1483959, 2125671, 2138489, 2712063, 2756319, 3063241, 3908273, 6415467, 9189723, 11724819, 26216609, 26644417, 33994601, 48694969, 78649827, 79933251, 101983803, 113339917, 146084907, 340019751, 985843429, 1412154101, 1801713853, 2957530287, 4236462303, 5405141559, 52249701737, 156749105211]

約数ペア:

[(1, 156749105211), (3, 52249701737), (29, 5405141559), (37, 4236462303), (53, 2957530287), (87, 1801713853), (111, 1412154101), (159, 985843429), (461, 340019751), (1073, 146084907), (1383, 113339917), (1537, 101983803), (1961, 79933251), (1993, 78649827), (3219, 48694969), (4611, 33994601), (5883, 26644417), (5979, 26216609), (13369, 11724819), (17057, 9189723), (24433, 6415467), (40107, 3908273), (51171, 3063241), (56869, 2756319), (57797, 2712063), (73299, 2138489), (73741, 2125671), (105629, 1483959), (170607, 918773), (173391, 904021), (221223, 708557), (316887, 494653)]