170780204

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{733}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 350699328

約数和(自身を除く): 179919124

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 157, 212, 314, 371, 628, 733, 742, 1099, 1466, 1484, 2198, 2932, 4396, 5131, 8321, 10262, 16642, 20524, 33284, 38849, 58247, 77698, 115081, 116494, 155396, 230162, 232988, 271943, 460324, 543886, 805567, 1087772, 1611134, 3222268, 6099293, 12198586, 24397172, 42695051, 85390102, 170780204]

約数ペア:

[(1, 170780204), (2, 85390102), (4, 42695051), (7, 24397172), (14, 12198586), (28, 6099293), (53, 3222268), (106, 1611134), (157, 1087772), (212, 805567), (314, 543886), (371, 460324), (628, 271943), (733, 232988), (742, 230162), (1099, 155396), (1466, 116494), (1484, 115081), (2198, 77698), (2932, 58247), (4396, 38849), (5131, 33284), (8321, 20524), (10262, 16642)]