156952202684

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{743}}^1\times {\mathrm{2647}}^1$

素因数の和:3746

約数の個数: 48

約数和(自身を含む): 280008078336

約数和(自身を除く): 123055875652

約数列:

[1, 2, 4, 71, 142, 281, 284, 562, 743, 1124, 1486, 2647, 2972, 5294, 10588, 19951, 39902, 52753, 79804, 105506, 187937, 208783, 211012, 375874, 417566, 743807, 751748, 835132, 1487614, 1966721, 2975228, 3933442, 7866884, 14823593, 29647186, 52810297, 59294372, 105620594, 139637191, 211241188, 279274382, 552648601, 558548764, 1105297202, 2210594404, 39238050671, 78476101342, 156952202684]

約数ペア:

[(1, 156952202684), (2, 78476101342), (4, 39238050671), (71, 2210594404), (142, 1105297202), (281, 558548764), (284, 552648601), (562, 279274382), (743, 211241188), (1124, 139637191), (1486, 105620594), (2647, 59294372), (2972, 52810297), (5294, 29647186), (10588, 14823593), (19951, 7866884), (39902, 3933442), (52753, 2975228), (79804, 1966721), (105506, 1487614), (187937, 835132), (208783, 751748), (211012, 743807), (375874, 417566)]